SUBSTITUTED 5-HYDROXY-2-PHENYL-3-HETEROARYL PENTANENITRILE DERIVATES, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF AS HERBICIDES AND/OR PLANT GROWH REGULATORS

Abstract

Primarily, the present invention relates to compounds of the formula (I) defined below and to their use as herbicides, in particular for controlling broad-leaved weeds and/or weed grasses in crops of useful plants and/or as plant growth regulators for influencing the growth of crops of useful plants. The present invention also relates to herbicidal or plant growth-regulating compositions comprising one or more compounds of the formula (I). Moreover, the present invention relates to processes for preparing the compounds of the formula (I).

Claims

1. A compound of the formula (I) and/or salt thereof, in which ##STR00012## Q represents a mono- or bicyclic heteroaromatic radical with in total 1 to 9 carbon ring atoms, where the heteroatom or heteroatoms in the heteroaromatic ring are selected from the group consisting of N, O, S, P, B, Si, and Se, R.sup.1 represents hydrogen or a hydrolyzable radical, (R.sup.2).sub.n represent n substituents R.sup.2, where R.sup.2 (if n=1) or each of the substituents R.sup.2 (if n is greater than 1) independently of one another represents halogen, cyano, nitro, (C.sub.1-C.sub.8)alkyl, (C.sub.1-C.sub.8)alkoxy, (C.sub.1-C.sub.8)alkylthio, (C.sub.1-C.sub.8)alkylsulfinyl, (C.sub.1-C.sub.8)alkylsulfonyl, (C.sub.1-C.sub.6)haloalkyl, (C.sub.2-C.sub.6)haloalkenyl, (C.sub.1-C.sub.6)haloalkoxy, (C.sub.1-C.sub.6)haloalkylthio, (C.sub.1-C.sub.6)haloalkylsulfinyl, (C.sub.1-C.sub.6)haloalkylsulfonyl, (C.sub.2-C.sub.6)alkenyl, (C.sub.2-C.sub.6)alkynyl, tri-[(C.sub.1-C.sub.4)alkyl]silyl or tri-[(C.sub.1-C.sub.4)alkyl]silyl-(C.sub.1-C.sub.4)alkyl, or in each case two R.sup.2 directly adjacent on the heteroaromatic radical Q are together a group of the formula —Z.sup.1-A*.sup.1—Z.sup.2—, in which A* represents an alkylene group having 1 to 4 carbon atoms which is optionally substituted by one or more radicals selected from the group consisting of halogen, (C.sub.1-C.sub.4)alkyl, (C.sub.1-C.sub.4)haloalkyl, (C.sub.1-C.sub.4)alkoxy and (C.sub.1-C.sub.4)haloalkoxy, Z.sup.1 represents a direct bond, O or S and Z.sup.2 represents a direct bond, O or S, where the group —Z.sup.1-A*—Z.sup.2— together with the atoms of the heteroaromatic radical Q bonded to this group Q form a 5- or 6-membered ring, and (R.sup.3).sub.m represents m substituents R.sup.3, where R.sup.3 (if m=1) or each of the substituents R.sup.3 (if m is greater than 1) independently of one another represents halogen, cyano, nitro, (C.sub.1-C.sub.8)alkyl, (C.sub.1-C.sub.8)alkoxy, (C.sub.1-C.sub.8)alkylthio, (C.sub.1-C.sub.8)alkylsulfinyl, (C.sub.1-C.sub.8)alkylsulfonyl, (C.sub.1-C.sub.6)haloalkyl, (C.sub.2-C.sub.6)haloalkenyl, (C.sub.1-C.sub.6)haloalkoxy, (C.sub.1-C.sub.6)haloalkylthio, (C.sub.1-C.sub.6)haloalkylsulfinyl, (C.sub.1-C.sub.6)haloalkylsulfonyl, (C.sub.2-C.sub.6)alkenyl, (C.sub.2-C.sub.6)alkynyl, tri-[(C.sub.1-C.sub.4)alkyl]silyl, tri-[(C.sub.1-C.sub.4)alkyl]silyl-(C.sub.1-C.sub.4)alkyl or —NR*R**, where R* and R* *, independently of one another and independently of any other radicals —NR*R** present, are in each case selected from the group consisting of H, (C.sub.1-C.sub.8)alkyl, (C.sub.2-C.sub.8)alkenyl, (C.sub.2-C.sub.8)alkynyl, (C.sub.1-C.sub.4)alkoxy-(C.sub.1-C.sub.4)alkyl, (C.sub.1-C.sub.6)alkanoyl, [(C.sub.1-C.sub.4)haloalkyl]carbonyl, [(C.sub.1-C.sub.4)alkoxy]carbonyl, [(C.sub.1-C.sub.4)haloalkoxy]carbonyl, (C.sub.3-C.sub.6)cycloalkyl, (C.sub.3-C.sub.6)cycloalkyl-(C.sub.1-C.sub.4)alkyl, (C.sub.3-C.sub.6)cycloalkenyl, (C.sub.3-C.sub.6)cycloalkenyl-(C.sub.1-C.sub.4)alkyl, phenyl and phenyl-(C.sub.1-C.sub.4)alkyl, where each of the specified radicals (C.sub.3-C.sub.6)cycloalkyl, (C.sub.3-C.sub.6)cycloalkyl-(C.sub.1-C.sub.4)alkyl, (C.sub.3-C.sub.6)cycloalkenyl, (C.sub.3-C.sub.6)cycloalkenyl-(C.sub.1-C.sub.4)alkyl, phenyl and phenyl-(C.sub.1-C.sub.4)alkyl is substituted in the cycle optionally by one or more identical or different radicals R.sup.bb, where R.sup.bb in each case represents halogen, (C.sub.1-C.sub.4)alkyl, (C.sub.1-C.sub.4)haloalkyl, (C.sub.1-C.sub.4)alkoxy or (C.sub.1-C.sub.4)haloalkoxy and, in the case of (C.sub.3-C.sub.6)cycloalkyl, (C.sub.3-C.sub.6)cycloalkyl-(C.sub.1-C.sub.4)alkyl, (C.sub.3-C.sub.6)cycloalkenyl, (C.sub.3-C.sub.6)cycloalkenyl-(C.sub.1-C.sub.4)alkyl, R.sup.bb may additionally represent oxo, or NR*R** represents a 3- to 8-membered heterocycle which, in addition to this nitrogen atom, optionally contains one or two further ring heteroatoms selected from the group consisting of N, O and S and which is unsubstituted or substituted by one or more radicals selected from the group consisting of (C.sub.1-C.sub.4)alkyl, (C.sub.1-C.sub.4)haloalkyl and oxo, or where in each case two groups R.sup.3 directly adjacent on the ring together represent a group of the formula —Z.sup.3-A**—Z.sup.4—, in which A* * represents an alkylene group having 1 to 4 carbon atoms which is optionally substituted by one or more radicals selected from the group consisting of halogen, (C.sub.1-C.sub.4)alkyl, (C.sub.1-C.sub.4)haloalkyl, (C.sub.1-C.sub.4)alkoxy and (C.sub.1-C.sub.4)haloalkoxy, Z.sup.3 represents a direct bond, O or S and Z.sup.4 represents a direct bond, O or S, where the group —Z.sup.3-A**—Z.sup.4 together with the carbon atoms, bonded to this group, of the phenyl ring form a 5- or 6-membered ring, n represents 0, or an integer in the range from 1 to 5, preferably 0, 1, 2 or 3, and m represents 0, 1, 2, 3, 4 or 5, preferably 0, 1, 2 or 3.

2. The compound of the formula (I) and/or salt thereof according to claim 1, wherein Q represents a mono- or bicyclic heteroaromatic radical having in total 2 to 9 carbon ring atoms, where the heteroaromatic radical Q contains 1, 2, 3 or 4 heteroatoms in the heteroaromatic ring and the heteroatom or the heteroatoms are selected from the group consisting of N, O, and S.

3. The compound of the formula (I) and/or salt thereof as claimed in claim 1, wherein Q represents a mono- or bicyclic heteroaromatic radical selected from the group consisting of pyrimidinyl, pyridinyl, pyridazinyl, pyrazinyl, thienyl, furyl, oxazolyl, thiazolyl, imidazolyl, pyrazolyl, triazinyl, quinolyl, isoquinolyl, cinnolinyl-, quinazolinyl, quinoxalinyl, pteridinyl, indolyl and phthalazinyl.

4. The compound of the formula (I) and/or salt thereof as claimed in claim 1, wherein the compound of the formula (I) corresponds to the formula (I-1), (I-2) or (I-3) defined below ##STR00013## where R.sup.1, R.sup.2, R.sup.3, m and n have the meaning defined in claim 1.

5. The compound of the formula (I) and/or salt thereof as claimed in claim 1, wherein R.sup.1 represents hydrogen or a hydrolyzable radical having in total up to 30 carbon atoms, with preference a hydrolyzable radical having in total 1 to 24 carbon atoms, preferably optionally having in total 1 to 20 carbon atoms.

6. The compound of the formula (I) and/or salt thereof as claimed in claim 1, wherein R.sup.1 represents hydrogen or a hydrolyzable radical having in total 1 to 24 carbon atoms, where R.sup.1 represents an optionally substituted hydrocarbon radical or an optionally substituted heterocyclyl radical, or represents a radical of the formula SiR.sup.aR.sup.bR.sup.c, or —NR.sup.aR.sup.b, where each of the radicals R.sup.a and R.sup.b independently of the other represents hydrogen or an optionally substituted hydrocarbon radical and R.sup.c independently represents an optionally substituted hydrocarbon radical, or —NR.sup.aR.sup.b represents a 3- to 9-membered heterocycle which, in addition to this nitrogen atom, may contain one or two further ring heteroatoms from the group consisting of N, O and S and which is substituted or unsubstituted, or represents a radical of the formula —C(═O)—R.sup.e or —P(═O)(R.sup.f).sub.2, where R.sup.e and both radicals R.sup.f in each case independently of one another are selected from the group consisting of hydrogen, OH, unsubstituted or substituted (C.sub.1-C.sub.8)alkyl, unsubstituted or substituted (C.sub.1-C.sub.4)haloalkyl, unsubstituted or substituted (C.sub.2-C.sub.8)alkenyl, unsubstituted or substituted (C.sub.2-C.sub.8)alkynyl, unsubstituted or substituted (C.sub.1-C.sub.6)alkoxy, unsubstituted or substituted (C.sub.1-C.sub.6)alkoxy-(C.sub.1-C.sub.8)alkyl, unsubstituted or substituted (C.sub.1-C.sub.4)haloalkoxy, unsubstituted or substituted (C.sub.1-C.sub.4)haloalkoxy-(C.sub.1-C.sub.8)alkyl, unsubstituted or substituted (C.sub.3-C.sub.8)alkenyloxy, unsubstituted or substituted (C.sub.3-C.sub.8)alkenyloxy-(C.sub.1-C.sub.8)alkyl, unsubstituted or substituted (C.sub.3-C.sub.8)alkynyloxy, unsubstituted or substituted (C.sub.3-C.sub.8)alkynyloxy-(C.sub.1-C.sub.8)alkyl, unsubstituted or substituted —NR*R**, where R* and R** are as defined above, unsubstituted or substituted tri-[(C.sub.1-C.sub.4)alkyl]silyl, unsubstituted or substituted tri-[(C.sub.1-C.sub.4)alkyl]silyl-(C.sub.1-C.sub.8)alkyl, unsubstituted or substituted (C.sub.3-C.sub.6)cycloalkyl, unsubstituted or substituted (C.sub.3-C.sub.6)cycloalkyl-(C.sub.1-C.sub.8)alkyl, unsubstituted or substituted (C.sub.5-C.sub.6)cycloalkenyl, unsubstituted or substituted (C.sub.5-C.sub.6)cycloalkenyl-(C.sub.1-C.sub.8)alkyl, unsubstituted or substituted (C.sub.5-C.sub.6)cycloalkynyl, unsubstituted or substituted (C.sub.5-C.sub.6)cycloalkynyl-(C.sub.1-C.sub.8)alkyl, unsubstituted or substituted phenyl, unsubstituted or substituted phenyl-(C.sub.1-C.sub.8)alkyl, unsubstituted or substituted phenoxy, unsubstituted or substituted phenoxy-(C.sub.1-C.sub.8)alkyl, unsubstituted or substituted phenylamino, unsubstituted or substituted phenylamino(C.sub.1-C.sub.8)alkyl, unsubstituted or substituted Het, unsubstituted or substituted Het-(C.sub.1-C.sub.6)alkyl and unsubstituted or substituted Het-O—(C.sub.1-C.sub.6)alkyl, where Het in each case represents a saturated, partially unsaturated or heteroaromatic monocyclic heterocyclyl radical having 3 to 9 ring atoms or a 9- or 10-membered bicyclic heterocycle in each case containing 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S, where each of the specified substituted radicals is substituted in the acyclic moiety by one or more identical or different radicals R.sup.A and/or where each of the specified substituted radicals is substituted in the cyclic moiety by one or more identical or different radicals R.sup.B, where R.sup.A represents halogen, cyano, hydroxy or (C.sub.1-C.sub.6)alkoxy, and R.sup.B independently of any further radicals R.sup.B present is selected from the group consisting of halogen, cyano, hydroxy, oxo, nitro, (C.sub.1-C.sub.8)alkyl, (C.sub.1-C.sub.6)haloalkyl, cyano-(C.sub.1-C.sub.6)alkyl, hydroxy-(C.sub.1-C.sub.6)alkyl, nitro-(C.sub.1-C.sub.6)alkyl, (C.sub.2-C.sub.8)alkenyl, (C.sub.2-C.sub.8)haloalkenyl, (C.sub.2-C.sub.8)alkynyl, (C.sub.2-C.sub.8)haloalkynyl, (C.sub.1-C.sub.8)alkoxy, (C.sub.2-C.sub.8)alkenyloxy, (C.sub.2-C.sub.8)alkinyloxy, (C.sub.1-C.sub.8)haloalkoxy, (C.sub.1-C.sub.6)alkoxy-(C.sub.1-C.sub.6)alkyl, (C.sub.1-C.sub.6)alkoxy-(C.sub.1-C.sub.4)alkoxy, (C.sub.1-C.sub.6)haloalkoxy-(C.sub.1-C.sub.4)alkyl, (C.sub.1-C.sub.6)haloalkoxy-(C.sub.1-C.sub.4)alkoxy, (C.sub.1-C.sub.8)alkylthio, (C.sub.2-C.sub.6)alkenyl thio, (C.sub.2-C.sub.6)alkynylthio, (C.sub.1-C.sub.8)alkylsulfinyl, (C.sub.1-C.sub.6)haloalkylsulfinyl, (C.sub.1-C.sub.8)alkylsulfonyl, (C.sub.1-C.sub.6)haloalkylsulfonyl, R.sup.aa—C(═O)—, R.sup.aa—C(═O)—(C.sub.1-C.sub.6)alkyl, —NR*R**, tri-[(C.sub.1-C.sub.4)alkyl]silyl, tri-[(C.sub.1-C.sub.4)alkyl]silyl-(C.sub.1-C.sub.6)alkyl, (C.sub.3-C.sub.8)cycloalkyl, (C.sub.3-C.sub.8)cycloalkoxy, (C.sub.3-C.sub.8)cycloalkyl-(C.sub.1-C.sub.8)alkyl, (C.sub.3-C.sub.8)cycloalkyl-(C.sub.1-C.sub.8)alkoxy, phenyl, phenyl-(C.sub.1-C.sub.8)alkyl, phenoxy, phenoxy-(C.sub.1-C.sub.8)alkyl, phenylamino, phenylamino-(C.sub.1-C.sub.8)alkyl or a 5- or 6-membered monocyclic or 9- or 10-membered bicyclic heterocycle containing 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S, where each of these specified radicals can be substituted in the cyclic moiety by one or more identical or different R.sup.bb, where R.sup.aa in each case independently of one another represent hydrogen, OH, (C.sub.1-C.sub.8)alkyl, (C.sub.1-C.sub.6)haloalkyl, (C.sub.2-C.sub.8)alkenyl, (C.sub.2-C.sub.8)alkynyl, (C.sub.1-C.sub.8)alkoxy, (C.sub.1-C.sub.6)alkoxy-(C.sub.1-C.sub.6)alkyl, (C.sub.1-C.sub.6)alkoxy-(C.sub.1-C.sub.6)alkyloxy, (C.sub.1-C.sub.6)haloalkoxy, (C.sub.1-C.sub.6)haloalkoxy-(C.sub.1-C.sub.6)alkyl, (C.sub.1-C.sub.6)haloalkoxy-(C.sub.1-C.sub.6)alkoxy, (C.sub.3-C.sub.8)alkenyloxy, (C.sub.3-C.sub.8)alkenyloxy-(C.sub.1-C.sub.6)alkyl, (C.sub.3-C.sub.8)alkenyloxy-(C.sub.1-C.sub.6)alkoxy, (C.sub.3-C.sub.8)alkynyloxy, (C.sub.3-C.sub.8)alkynyloxy-(C.sub.1-C.sub.6)alkyl, (C.sub.3-C.sub.8)alkynyloxy-(C.sub.1-C.sub.6)alkoxy, —NR*R* *, tri-[(C.sub.1-C.sub.4)alkyl]silyl, tri-[(C.sub.1-C.sub.4)alkyl]silyl-(C.sub.1-C.sub.6)alkyl, tri-[(C.sub.1-C.sub.4)alkyl]silyl-(C.sub.1-C.sub.6)alkoxy, (C.sub.3-C.sub.8)cycloalkyl, (C.sub.3-C.sub.8)cycloalkoxy, (C.sub.3-C.sub.8)cycloalkyl-(C.sub.1-C.sub.8)alkyl, (C.sub.3-C.sub.8)cycloalkyl-(C.sub.1-C.sub.8)alkoxy, (C.sub.5-C.sub.8)cycloalkenyl, (C.sub.5-C.sub.8)cycloalkenyl-(C.sub.1-C.sub.6)alkyl, (C.sub.5-C.sub.8)cycloalkenyloxy, (C.sub.5-C.sub.8)cycloalkynyl, (C.sub.5-C.sub.8)cycloalkynyl-(C.sub.1-C.sub.6)alkyl, (C.sub.8-C.sub.8)cycloalkynyl-(C.sub.1-C.sub.6)alkoxy, phenyl, phenyl-(C.sub.1-C.sub.8)alkyl, phenyl-(C.sub.1-C.sub.8)alkoxy, phenoxy, phenoxy-(C.sub.1-C.sub.8)alkyl, phenoxy-(C.sub.1-C.sub.8)alkoxy, phenylamino, phenylamino-(C.sub.1-C.sub.8)alkyl, phenylamino-(C.sub.1-C.sub.8)alkoxy or a 5- or 6-membered monocyclic or 9- or 10-membered bicyclic heterocycle containing 1, 2, 3 or 4 heteroatoms and optionally bonded via an alkylene group or an alkoxy group is selected from the group consisting of O, N and S, where each of the radicals R.sup.aa encompassing a cycle is optionally substituted in the cyclic moiety by one or more identical or different radicals R.sup.bb, and where R*, R**, —NR*R** and R.sup.bb have the meaning given above.

7. The compound of the formula (I) and/or salt thereof as claimed in claim 1, wherein R.sup.1 represents hydrogen, unsubstituted (C.sub.1-C.sub.18)alkyl, unsubstituted (C.sub.2-C.sub.18)alkenyl, unsubstituted (C.sub.2-C.sub.18)alkynyl, substituted (C.sub.1-C.sub.18)alkyl, substituted (C.sub.2-C.sub.18)alkenyl or substituted (C.sub.2-C.sub.18)alkynyl, where in the case of substituted (C.sub.1-C.sub.18)alkyl, substituted (C.sub.2-C.sub.18)alkenyl and substituted (C.sub.2-C.sub.18)alkynyl the substituent(s) is/are each independently of one another selected from groups (a)-(e) below: (a) halogen, cyano, thio, nitro, hydroxy, carboxy, (C.sub.1-C.sub.8)alkoxy, (C.sub.2-C.sub.8)alkenyloxy, (C.sub.2-C.sub.8)alkynyloxy, (C.sub.1-C.sub.8)haloalkoxy, (C.sub.1-C.sub.4)alkoxy-(C.sub.1-C.sub.4)alkoxy, (C.sub.1-C.sub.8)alkylthio, (C.sub.2-C.sub.8)alkenylthio, (C.sub.2-C.sub.8)alkyinylthio, (C.sub.1-C.sub.8)haloalkylthio, (C.sub.2-C.sub.8)haloalkenylthio, (C.sub.2-C.sub.8)haloalkinylthio, (C.sub.1-C.sub.8)alkylsulfinyl, (C.sub.2-C.sub.8)alkenylsulfinyl, (C.sub.2-C.sub.8)alkynylsulfinyl, (C.sub.1-C.sub.8)haloalkylsulfinyl, (C.sub.2-C.sub.8)haloalkenylsulfinyl, (C.sub.2-C.sub.8)haloalkinylsulfinyl, (C.sub.1-C.sub.8)alkylsulfonyl, (C.sub.2-C.sub.8)alkenylsulfonyl, (C.sub.2-C.sub.8)alkynylsulfonyl, (C.sub.1-C.sub.8)haloalkylsulfonyl, (C.sub.2-C.sub.8)haloalkenylsulfonyl, (C.sub.2-C.sub.8)haloalkynylsulfonyl, —NR*R**, where R*, R** and —NR*R** in each case have the meaning given above, (b) (C.sub.3-C.sub.8)cycloalkyl, (C.sub.5-C.sub.8)cycloalkenyl, (C.sub.5-C.sub.8)cycloalkinyl, (C.sub.3-C.sub.8)cycloalkyl-(C.sub.1-C.sub.6)alkoxy, (C.sub.3-C.sub.8)cycloalkyl-(C.sub.1-C.sub.6)alkyl-S(O).sub.p—, (C.sub.5-C.sub.8)cycloalkenyl-(C.sub.1-C.sub.6)alkoxy, (C.sub.5-C.sub.8)cycloalkenyl-(C.sub.1-C.sub.6)alkyl-S(O).sub.p—, (C.sub.5-C.sub.8)cycloalkynyl-(C.sub.1-C.sub.6)alkoxy, (C.sub.5-C.sub.8)cycloalkynyl-(C.sub.1-C.sub.6)alkyl-S(O).sub.p—, (C.sub.3-C.sub.8)cycloalkoxy, (C.sub.3-C.sub.8)cycloalkyl-S(O).sub.p—, (C.sub.5-C.sub.8)cycloalkenyloxy, (C.sub.8-C.sub.8)cycloalkenyl-S(O).sub.p—, (C.sub.8-C.sub.8)cycloalkynyloxy, (C.sub.5-C.sub.8)cycloalkynyl-S(O).sub.p—, (C.sub.3-C.sub.8)cycloalkoxy-(C.sub.1-C.sub.6)alkoxy, (C.sub.3-C.sub.8)cycloalkoxy-(C.sub.1-C.sub.6)alkyl-S(O).sub.p—, phenyl, phenyl(C.sub.1-C.sub.6)alkoxy, phenoxy, phenyl-S(O).sub.p—, phenyl-(C.sub.1-C.sub.6)alkyl-S(O).sub.p—, phenoxy-(C.sub.1-C.sub.6)alkoxy, phenoxy-(C.sub.1-C.sub.6)alkyl-S(O).sub.p—, a radical Het.sup.1, Het.sup.1-S(O).sub.p—, Het.sup.1-(C.sub.1-C.sub.6)alkoxy, Het.sup.1-O—, Het.sup.1-O-(C.sub.1-C.sub.6)alkoxy, where the radical Het.sup.1 has the meaning given above, and where each of the last-mentioned radicals of the group (b) in the acyclic moiety is unsubstituted or substituted by one or more identical or different radicals selected from the group consisting of halogen, cyano, hydroxy and (C.sub.1-C.sub.6)alkoxy, and/or in the cyclic moiety is unsubstituted or substituted by one or more identical or different radicals R.sup.B, where R.sup.B has the meaning given above, and the index p is in each case 0, 1 or 2, (c) —C(═O)—R.sup.C, —C(═O)—O—R.sup.C, —O—C(═O)—R.sup.C, —O—C(═O)—O—R.sup.C, —C(═O)—S—R.sup.C, —C(═S)—S—R.sup.C, —C(═O)—NR*R**, —C(═O)—O—NR*R**, —O—C(═O)—NR*R**, —N(R*)—C(═O)—R.sup.C, —N(R*)—C(═O)—NR*R**, —N(R*)—C(═O)—O—R.sup.C, —P(═O)(R.sup.C)(R.sup.D), —P(═O)(OR.sup.C)(R.sup.D), —P(═O)(OR.sup.C)(OR.sup.D) or —O—P(═O)(OR.sup.C)(OR.sup.D), where R*, R** and —NR*R** in each case have the meaning given above and R.sup.C and R.sup.D are as defined below, (d) —SiR′.sub.3, (R′).sub.3Si—(C.sub.1-C.sub.6)alkoxy-CO—O—NR′.sub.2, —O—N═CR′.sub.2, —N═CR′.sub.2, —CH(OR′).sub.2 and —O—(CH.sub.2).sub.q—CH(OR′).sub.2, in which each of the radicals R.sup.1 is independently selected from the group consisting of H, (C.sub.1-C.sub.4)alkyl or phenyl which is unsubstituted or substituted by one or more radicals from the group consisting of halogen, (C.sub.1-C.sub.4)alkyl, (C.sub.1-C.sub.4)alkoxy, (C.sub.1-C.sub.4)haloalkyl, (C.sub.1-C.sub.4)haloalkoxy and nitro or substituted at two adjacent positions by a (C.sub.2-C.sub.6)alkylene bridge, and the index q represents an integer from 0 to 6, and (e) R″O—CHR″′CH(OR″)—(C.sub.1-C.sub.6)alkoxy, in which each of the radicals R″ independently of the others represents H or (C.sub.1-C.sub.4)-alkyl or together the radicals represent a (C.sub.1-C.sub.6)-alkylene group and R.sup.1 represents H or (C.sub.1-C.sub.4)-alkyl, or R.sup.1 (C.sub.3-C.sub.9)cycloalkyl, (C.sub.5-C.sub.9)cycloalkenyl, (C.sub.5-C.sub.9)cycloalkynyl or phenyl, where each of these radicals is unsubstituted or substituted by one or more radicals from the group consisting of the radicals of subgroups (a′)-(e′) below: (a′) halogen, cyano, thio, nitro, hydroxy, carboxy, (C.sub.1-C.sub.8)alkyl, (C.sub.1-C.sub.8)haloalkyl, (C.sub.1-C.sub.4)alkoxy-(C.sub.1-C.sub.4)alkyl, (C.sub.2-C.sub.8)alkenyl, (C.sub.2-C.sub.8)haloalkenyl, (C.sub.2-C.sub.8)alkynyl, (C.sub.2-C.sub.8)haloalkynyl, (C.sub.1-C.sub.8)alkoxy, (C.sub.2-C.sub.8)alkenyloxy, (C.sub.2-C.sub.8)alkynyloxy, (C.sub.1-C.sub.8)haloalkoxy, (C.sub.1-C.sub.4)alkoxy-(C.sub.1-C.sub.4)alkoxy, (C.sub.1-C.sub.8)alkylthio, (C.sub.2-C.sub.8)alkenylthio, (C.sub.2-C.sub.8)alkynylthio and —NR*R**, where R*, R**, —NR*R**, and R.sup.bb in each case have the meaning given above, (b′) radicals of the formulae —C(═O)—R.sup.C, —C(═O)—O—R.sup.C, —O—C(═O)—R.sup.C, —O—C(═O)—O—R.sup.C, —C(═O)—S—R.sup.C, —C(═S)—S—R.sup.C, —C(═O)—NR*R**, —C(═O)—O—NR*R**, —O—C(═O)—NR*R**, —N(R*)—C(═O)—R.sup.C, —N(R*)—C(═O)—NR*R**, —N(R*)—C(═O)—O—R.sup.C, —P(═O)(R.sup.C)(R.sup.D), —P(═O)(OR.sup.C)(R.sup.D), —P(═O)(OR.sup.C)(OR.sup.D) or —O—P(═O)(OR.sup.C)(OR.sup.D), where R*, R**, —NR*R** and R.sup.bb in each case have the meaning given above and R.sup.C and R.sup.D have the meaning defined below, (c′) radicals of the formulae —SiR′.sub.3, —O—SiR′.sub.3, (R′).sub.3Si—(C.sub.1-C.sub.6)alkoxy-CO—O—NR′.sub.2, —O—N═CR′.sub.2, —N═CR′.sub.2, —CH(OR′).sub.2 and —O—(CH.sub.2).sub.q—CH(OR′).sub.2, in which each of the radicals R.sup.1 independently of the others represents H, (C.sub.1-C.sub.4)-alkyl or phenyl which is unsubstituted or substituted by one or more radicals from the group consisting of halogen, (C.sub.1-C.sub.4)-alkyl, (C.sub.1-C.sub.4)-alkoxy, (C.sub.1-C.sub.4)-haloalkyl, (C.sub.1-C.sub.4)-haloalkoxy and nitro or is substituted at two adjacent positions by a (C.sub.2-C.sub.6)-alkylene bridge, and q represents an integer from 0 to 6, and (d′) radicals of the formula R″O—CHR″′CH(OR″)—(C.sub.1-C.sub.6)alkoxy, in which each of the radicals R″ independently of the others represents H or (C.sub.1-C.sub.4)-alkyl or together the radicals represent a (C.sub.1-C.sub.6)-alkylene group and R.sup.1 represents H or (C.sub.1-C.sub.4)-alkyl, and (e′) a radical of the formula Het.sup.1 which is unsubstituted or substituted by one or more identical or different radicals R.sup.B, where R.sup.B has the meaning given above, or R.sup.1 represents a polycyclic radical based on (C.sub.3-C.sub.9)cycloalkyl, (C.sub.5-C.sub.9)cycloalkenyl, (C.sub.5-C.sub.9)cycloalkynyl or phenyl, where the base ring is fused with a carbocyclic or heterocyclic ring, and where the base ring or the polycyclic system is unsubstituted or substituted by one or more identical or different radicals R.sup.B, where R.sup.B has the meaning given above, or R.sup.1 represents a heterocyclic radical Het.sup.1 which is unsubstituted in the ring or in the polycyclic system or substituted by one or more identical or different radicals R.sup.B, where R.sup.B has the meaning given above, where Het.sup.1 in each case independently of the others is a saturated, partially unsaturated or heteroaromatic monocyclic heterocyclyl radical having 3 to 9 ring atoms, optionally having 5 or 6 ring atoms, or a 9- or 10-membered bicyclic heterocycle containing 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S, preferably a 5- or 6-membered heterocycle having 1 to 3 ring heteroatoms from the group consisting of N, O and S which is optionally also fused to a carbocyclic or heterocyclic ring, preferably a carbocyclic ring having 3 to 6 carbon atoms or a heterocyclic ring having 5 or 6 ring atoms and 1 to 3 ring heteroatoms from the group consisting of N, O and S, optionally benzo-fused, R.sup.A has the meaning given above, R.sup.B has the meaning given above, and where R.sup.B preferably represents a radical selected from the group consisting of halogen, cyano, hydroxy, oxo, nitro, (C.sub.1-C.sub.6)alkyl, (C.sub.1-C.sub.4)haloalkyl, cyano-(C.sub.1-C.sub.4)alkyl, hydroxy-(C.sub.1-C.sub.4)alkyl, nitro-(C.sub.1-C.sub.4)alkyl, (C.sub.2-C.sub.6)alkenyl, (C.sub.2-C.sub.6)haloalkenyl, (C.sub.2-C.sub.6)alkynyl, (C.sub.2-C.sub.6)haloalkynyl, (C.sub.1-C.sub.6)alkoxy, (C.sub.2-C.sub.6)alkenyloxy, (C.sub.2-C.sub.6)alkynyloxy, (C.sub.1-C.sub.6)haloalkoxy, (C.sub.1-C.sub.4)alkoxy-(C.sub.1-C.sub.4)alkyl, (C.sub.1-C.sub.4)alkoxy-(C.sub.1-C.sub.4)alkoxy, (C.sub.1-C.sub.4)haloalkoxy-(C.sub.1-C.sub.4)alkyl, (C.sub.1-C.sub.4)haloalkoxy-(C.sub.1-C.sub.4)alkoxy, (C.sub.1-C.sub.6)alkylthio, (C.sub.2-C.sub.6)alkenylthio, (C.sub.2-C.sub.6)alkynylthio, (C.sub.1-C.sub.6)alkyl sulfinyl, (C.sub.1-C.sub.6)haloalkyl sulfinyl, (C.sub.1-C.sub.6)alkylsulfonyl, (C.sub.1-C.sub.6)haloalkylsulfonyl, a radical of the formula .sup.aa—C(═O)— or R.sup.aa—C(═O)—(C.sub.1-C.sub.6)alkyl, where R.sup.aa has the meaning given above, —NR*R**, where R*, R**, —NR*R**, and R.sup.1 in each case have the meaning given above, tri-[(C.sub.1-C.sub.4)alkyl]silyl, tri-[(C.sub.1-C.sub.4)alkyl]silyl-(C.sub.1-C.sub.6)alkyl, (C.sub.3-C.sub.6)cycloalkyl, (C.sub.3-C.sub.6)cycloalkoxy, (C.sub.3-C.sub.6)cycloalkyl-(C.sub.1-C.sub.4)alkyl, (C.sub.3-C.sub.6)cycloalkyl-(C.sub.1-C.sub.8)alkoxy, phenyl, phenyl-(C.sub.1-C.sub.6)alkyl, phenoxy, phenoxy-(C.sub.1-C.sub.6)alkyl, phenylamino, phenylamino-(C.sub.1-C.sub.6)alkyl, or a 5- or 6-membered monocyclic or 9- or 10-membered bicyclic heterocycle containing 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S, where each of the radicals R.sup.B in the cyclic moiety is optionally substituted by one or more identical or different radicals R.sup.bb, where R.sup.B and R.sup.bb in each case have the meaning given above, R.sup.C and R.sup.D each independently of one another (and also independently of radicals R.sup.C, R.sup.D in other groups) represent a radical selected from the group consisting of: (i) hydrogen, unsubstituted (C.sub.1-C.sub.8)alkyl, unsubstituted (C.sub.2-C.sub.8)alkenyl, unsubstituted (C.sub.2-C.sub.8)alkynyl, substituted (C.sub.1-C.sub.8)alkyl, substituted (C.sub.2-C.sub.8)alkenyl, or substituted (C.sub.2-C.sub.8)alkynyl, where each of these substituted radicals is substituted by one or more radicals from the group halogen, cyano, nitro, hydroxy, (C.sub.1-C.sub.6)alkoxy, (C.sub.2-C.sub.6)alkenyloxy, (C.sub.2-C.sub.6)alkynyloxy, (C.sub.1-C.sub.8)haloalkoxy, (C.sub.1-C.sub.4)alkoxy -(C.sub.1-C.sub.4)alkoxy, (C.sub.1-C.sub.8)alkylthio, (C.sub.1-C.sub.8)haloalkylthio, (C.sub.1-C.sub.8)alkylsulfinyl, (C.sub.1-C.sub.8)haloalkylsulfinyl, (C.sub.1-C.sub.8)alkylsulfonyl, (C.sub.1-C.sub.8)haloalkylsulfonyl and tri-[(C.sub.1-C.sub.4)alkyl]silyl, and (ii) (C.sub.3-C.sub.8)cycloalkyl, (C.sub.5-C.sub.8)cycloalkenyl, (C.sub.5-C.sub.8)cycloalkynyl, phenyl, (C.sub.3-C.sub.8)cycloalkyl-(C.sub.1-C.sub.6)alkyl, (C.sub.5-C.sub.8)cycloalkenyl-(C.sub.1-C.sub.6)alkyl, (C.sub.5-C.sub.8)cycloalkynyl-(C.sub.1-C.sub.6)alkyl, phenyl-(C.sub.1-C.sub.6)alkyl, (C.sub.3-C.sub.8)cycloalkyloxy-(C.sub.1-C.sub.6)alkyl, (C.sub.3-C.sub.8)cycloalkyl-S(O).sub.p—(C.sub.1-C.sub.6)alkyl, (C.sub.5-C.sub.8)cycloalkenyloxy-(C.sub.1-C.sub.6)alkyl, (C.sub.5-C.sub.8)cycloalkynyloxy-(C.sub.1-C.sub.6)alkyl, phenoxy-(C.sub.1-C.sub.6)alkyl, phenyl-S(O).sub.p—(C.sub.1-C.sub.6)alkyl, (C.sub.3-C.sub.8)cycloalkylamino-(C.sub.1-C.sub.6)alkyl, (C.sub.5-C.sub.8)cycloalkenylamino-(C.sub.1-C.sub.6)alkyl, (C.sub.5-C.sub.8)cycloalkynylamino-(C.sub.1-C.sub.6)alkyl, phenylamino-(C.sub.1-C.sub.6)alkyl, Het.sup.1, Het.sup.1-(C.sub.1-C.sub.6)alkyl, Het.sup.1-O—(C.sub.1-C.sub.6)alkyl or Het.sup.1-S(O).sub.p—(C.sub.1-C.sub.6)alkyl, where Het.sup.1 has the meaning given above, and where each of these radicals is unsubstituted in the acyclic moiety or substituted by one or more identical or different radicals R.sup.A and in the cyclic moiety is unsubstituted or substituted by one or more identical or different radicals R.sup.B and p in each case represents 0, 1 or 2, where R.sup.A and R.sup.B in each case have the meaning given above, R.sup.aa has the meaning given above, and where R.sup.aa preferably independently is a radical selected from the group consisting of hydrogen, OH, (C.sub.1-C.sub.6)alkyl, (C.sub.1-C.sub.4)haloalkyl, (C.sub.2-C.sub.6)alkenyl, (C.sub.2-C.sub.6)alkynyl, (C.sub.1-C.sub.6)alkoxy, (C.sub.1-C.sub.6)alkoxy-(C.sub.1-C.sub.6)alkyl, (C.sub.1-C.sub.6)alkoxy-(C.sub.1-C.sub.6)alkyloxy, (C.sub.1-C.sub.4)haloalkoxy, (C.sub.1-C.sub.4)haloalkoxy-(C.sub.1-C.sub.6)alkyl, (C.sub.1-C.sub.4)haloalkoxy-(C.sub.1-C.sub.6)alkoxy, (C.sub.3-C.sub.6)alkenyloxy, (C.sub.3-C.sub.6)alkenyloxy-(C.sub.1-C.sub.6)alkyl, (C.sub.3-C.sub.6)alkenyloxy-(C.sub.1-C.sub.6)alkoxy, (C.sub.3-C.sub.6)alkynyloxy, (C.sub.3-C.sub.6)alkynyloxy-(C.sub.1-C.sub.6)alkyl, (C.sub.3-C.sub.6)alkynyloxy-(C.sub.1-C.sub.6)alkoxy, —NR*R* *, where R* and R** are as defined above, tri[(C.sub.1-C.sub.4)alkyl]silyl, tri[(C.sub.1-C.sub.4)alkyl]silyl-(C.sub.1-C.sub.6)alkyl, tri[(C.sub.1-C.sub.4)alkyl]silyl-(C.sub.1-C.sub.6)alkoxy, (C.sub.3-C.sub.6)cycloalkyl, (C.sub.3-C.sub.6)cycloalkoxy, (C.sub.3-C.sub.6)cycloalkyl-(C.sub.1-C.sub.8)alkyl, (C.sub.3-C.sub.6)cycloalkyl-(C.sub.1-C.sub.8)alkoxy, (C.sub.5-C.sub.6)cycloalkenyl, (C.sub.5-C.sub.6)cycloalkenyl-(C.sub.1-C.sub.6)alkyl, (C.sub.5-C.sub.6)cycloalkenyloxy, (C.sub.5-C.sub.6)cycloalkynyl, (C.sub.5-C.sub.6)cycloalkynyl-(C.sub.1-C.sub.6)alkyl, (C.sub.5-C.sub.6)cycloalkynyl-(C.sub.1-C.sub.6)alkoxy, phenyl, phenyl-(C.sub.1-C.sub.6)alkyl, phenyl-(C.sub.1-C.sub.6)alkoxy, phenoxy, phenoxy-(C.sub.1-C.sub.6)alkyl, phenoxy-(C.sub.1-C.sub.6)alkoxy, phenylthio, phenyl-S(O).sub.p—(C.sub.1-C.sub.6)alkyl, phenyl-S(O).sub.p—(C.sub.1-C.sub.6)alkoxy, where p in each case independently of one another is 0, 1 or 2, phenylamino, phenylamino-(C.sub.1-C.sub.6)alkyl, phenylamino-(C.sub.1-C.sub.6)alkoxy or a 5- or 6-membered monocyclic or 9- or 10-membered bicyclic heterocycle optionally bonded via an alkylene group or an alkoxy group, containing 1, 2, 3 or 4 heteroatoms selected from the group consisting of O, N and S, where each of the specified cyclic radicals R.sup.aa in the cyclic moiety is optionally substituted by one or more identical or different radicals selected from the group consisting of halogen, (C.sub.1-C.sub.4)alkyl, (C.sub.1-C.sub.4)haloalkyl, (C.sub.1-C.sub.4)alkoxy and (C.sub.1-C.sub.4)haloalkoxy.

8. The compound of the formula (I) and/or salt thereof as claimed in claim 1, wherein (R.sup.2).sub.n represents n substituents R.sup.2, where R.sup.2 (if n=1) or each of the substituents R.sup.2 (if n is greater than 1) independently of the others represents halogen, cyano, nitro, (C.sub.1-C.sub.6)alkyl, (C.sub.1-C.sub.6)alkoxy, (C.sub.1-C.sub.6)alkylthio, (C.sub.1-C.sub.6)alkylsulfinyl, (C.sub.1-C.sub.6)alkylsulfonyl, (C.sub.1-C.sub.6)haloalkyl, (C.sub.2-C.sub.6)haloalkenyl, (C.sub.1-C.sub.6)haloalkoxy, (C.sub.1-C.sub.6)haloalkylthio, (C.sub.1-C.sub.6)haloalkylsulfinyl, (C.sub.1-C.sub.6)haloalkylsulfonyl, (C.sub.2-C.sub.6)alkenyl, (C.sub.2-C.sub.6)alkynyl, tri[(C.sub.1-C.sub.4)alkyl]silyl or tri[(C.sub.1-C.sub.4)alkyl]silyl-(C.sub.1-C.sub.4)alkyl, and/or (R.sup.3).sub.m represents m substituents R.sup.3, where R.sup.3 (if m=1) or each of the substituents R.sup.3 (if m is greater than 1) independently of one another represents halogen, cyano, nitro, (C.sub.1-C.sub.6)alkyl, (C.sub.1-C.sub.6)alkoxy, (C.sub.1-C.sub.6)alkylthio, (C.sub.1-C.sub.6)alkylsulfinyl, (C.sub.1-C.sub.6)alkylsulfonyl, (C.sub.1-C.sub.6)haloalkyl, (C.sub.2-C.sub.6)haloalkenyl, (C.sub.1-C.sub.6)haloalkoxy, (C.sub.1-C.sub.6)haloalkylthio, (C.sub.1-C.sub.6)haloalkylsulfinyl, (C.sub.1-C.sub.6)haloalkylsulfonyl, (C.sub.2-C.sub.6)alkenyl, (C.sub.2-C.sub.6)alkynyl, NR*R**, tri[(C.sub.1-C.sub.4)alkyl]silyl or tri[(C.sub.1-C.sub.4)alkyl]silyl(C.sub.1-C.sub.4)alkyl or where in each case two groups R.sup.3 directly adjacent on the ring together represent a group of the formula —Z.sup.3-A**—Z.sup.4—, in which A* * represents an alkylene group having 1 to 4 carbon atoms which is optionally substituted by one or more radicals from the group consisting of halogen, (C.sub.1-C.sub.4)alkyl, (C.sub.1-C.sub.4)haloalkyl, (C.sub.1-C.sub.4)alkoxy and (C.sub.1-C.sub.4)haloalkoxy, Z.sup.3 represents a direct bond, O or S and Z.sup.4 represents a direct bond, O or S, where the group —Z.sup.3-A**—Z.sup.4 together with the carbon atoms, bonded to the group, of the phenyl ring form a fused-on 5- or 6-membered ring, R*, R* * each independently of one another or together with the nitrogen atom have the meaning mentioned above and n, m in each case independently of one another represent 0, 1, 2, 3, 4 or 5, optionally 0, 1, 2 or 3, optionally 0, 1 or 2.

9. The compound of the formula (I) and/or salt thereof as claimed in claim 1, wherein (R.sup.2).sub.n represents n substituents R.sup.2, where, in the case that n=1, the substituent R.sup.2 or, in the case that n is greater than 1, each of the substituents R.sup.2 independently of the others represents halogen, cyano, nitro, (C.sub.1-C.sub.4)alkyl, (C.sub.1-C.sub.4)alkoxy, (C.sub.1-C.sub.4)alkylthio, (C.sub.1-C.sub.4)alkylsulfinyl, (C.sub.1-C.sub.4)alkylsulfonyl, (C.sub.1-C.sub.4)haloalkyl, (C.sub.2-C.sub.4)haloalkenyl, (C.sub.1-C.sub.4)haloalkoxy, (C.sub.1-C.sub.4)haloalkylthio, (C.sub.1-C.sub.4)haloalkylsulfinyl, (C.sub.1-C.sub.4)haloalkylsulfonyl, (C.sub.2-C.sub.4)alkenyl, (C.sub.2-C.sub.4)alkynyl, tri[(C.sub.1-C.sub.4)alkyl]silyl or tri[(C.sub.1-C.sub.4)alkyl]silyl(C.sub.1-C.sub.4)alkyl, and n represents 0, 1, 2, 3, or 4, optionally 0, 1, 2 or 3, optionally 0, 1 or 2.

10. The compound of the formula (I) and/or salt thereof as claimed in claim 1, wherein (R.sup.3).sub.m represents m substituents R.sup.3, where in the case that m=1, the substituent R.sup.3 or, in the case that m is greater than 1, each of the substituents R.sup.3 independently of one another represents halogen, cyano, nitro, (C.sub.1-C.sub.4)alkyl, (C.sub.1-C.sub.4)alkoxy, (C.sub.1-C.sub.4)alkylthio, (C.sub.1-C.sub.4)alkyl sulfinyl, (C.sub.1-C.sub.4)alkyl sulfonyl, (C.sub.1-C.sub.4)haloalkyl, (C.sub.2-C.sub.4)haloalkenyl, (C.sub.1-C.sub.4)haloalkoxy, (C.sub.1-C.sub.4)haloalkylthio, (C.sub.1-C.sub.4)haloalkyl sulfinyl, (C.sub.1-C.sub.4)haloalkylsulfonyl, (C.sub.2-C.sub.6)alkenyl, (C.sub.2-C.sub.6)alkynyl or tri[(C.sub.1-C.sub.4)alkyl]silyl-Z.sup.b—, where Z.sup.b=is a covalent bond or (C.sub.1-C.sub.4)alkylene, or in each case two groups R.sup.3 directly adjacent to one another at the ring together represent a group of the formula —Z.sup.3-A**—Z.sup.4—, where A* * represents an alkylene group which is optionally substituted by one or more radicals from the group halogen, (C.sub.1-C.sub.4)alkyl, (C.sub.1-C.sub.4)haloalkyl, (C.sub.1-C.sub.4)alkoxy and (C.sub.1-C.sub.4)haloalkoxy, Z.sup.3 represents O or S and Z.sup.4 represents O or S, where the group —Z.sup.3-A**—Z.sup.4— together with the carbon atoms, attached to the group, of the phenyl ring form a fused-on 5- or 6-membered ring, m represents 0, 1, 2, 3, 4 or 5, optionally 0, 1, 2, 3 or 4, optionally 0, 1, 2 or 3.

11. The compound of the formula (I) and/or salt thereof as claimed in claim 1, wherein (R.sup.2).sub.n represents n substituents R.sup.2, where, in the case that n=1, the substituent R.sup.2 or, in the case that n is greater than 1, each of the substituents R.sup.2 independently of one another represents fluorine, chlorine, bromine, iodine, cyano, nitro, methyl, ethyl, methoxy, methylthio, methylsulfinyl, methylsulfonyl, trifluoromethyl, trifluoromethoxy, trifluoroalkylthio, trifluoromethylsulfinyl or trifluoromethylsulfonyl, and (R.sup.3).sub.m represents m substituents R.sup.3, where, in the case that m=1, the substituent R.sup.3 or, in the case that m is greater than 1, each of the substituents R.sup.3 independently of the others represents fluorine, chlorine, bromine, iodine, cyano, nitro, methyl, methoxy, methylthio, methylsulfinyl, methylsulfonyl, trifluoromethyl, trifluoromethoxy, trifluoroalkylthio, trifluoromethylsulfinyl or trifluoromethylsulfonyl, and m represents 0, 1, 2, 3 or 4, optionally 1, 2 or 3, and n represents 0, 1, 2 or 3, optionally 0, 1 or 2.

12. The use of a compound of the formula (I) and/or salt thereof as defined in claim 1, as herbicide and/or plant growth regulator, optionally in one or more crops of useful plants and/or ornamental plants.

13. A herbicidal or plant growth-regulating composition, wherein the composition comprises one or more compounds of the formula (I) and/or salts thereof as defined in claim 1, and one or more further substances selected from groups (i) and/or (ii): (i) one or more further agrochemically active substances, optionally selected from the group consisting of insecticides, acaricides, nematicides, further herbicides, fungicides, safeners, fertilizers and/or further growth regulators, (ii) one or more formulation auxiliaries customary in crop protection.

14. A method for controlling harmful plants or for regulating the growth of plants, comprising applying an effective amount of one or more compounds of the formula (I) and/or salts thereof, as defined in claim 1, or a composition thereof, to the plants, seeds of plants, the soil in which or on which the plants grow or an area under cultivation.

15. A process for preparing a compound of the formula (I) as defined in or a salt thereof of claim 1, comprising converting a compound of the formula (E) ##STR00014## by reduction into a compound of the formula (Ia) ##STR00015## and the compound (Ia) is optionally reacted further to give a compound of the formula (I), provided R.sup.1 in formula (I) does not represent hydrogen, where R represents hydrogen or an organic radical, optionally a radical selected from the group of the radicals defined for R.sup.1.

Description

EXAMPLE SECTION

[0395] Abbreviations and Designations

[0396] The symbols “>” and “<” mean “greater than” and “smaller than”, respectively. The symbol “≧” means “greater than or equal to”, the symbol “≦” means “smaller than or equal to”.

[0397] If, in the context of the description and the examples, the designations “R” and “S” are stated for the absolute configuration at a center of chirality of the stereoisomers of the formulae (I) and (Ia), this follows the RS nomenclature of the Cahn-Ingold-Prelog rules.

[0398] Abbreviations and designations used: [0399] Ex.=Example number [0400] H=hydrogen (atom) [0401] Me=methyl [0402] Et=ethyl [0403] n-Pr=n-propyl [0404] i-Pr=isopropyl [0405] n-Bu=n-butyl [0406] i-Bu=isobutyl [0407] F, Cl, Br, I=fluorine, chlorine, bromine and iodine, respectively, in accordance with the conventional chemical atom symbols [0408] MeO or OMe=methoxy [0409] CN=cyano [0410] NO.sub.2=nitro

[0411] The position of a substituent at a (phenyl) ring, for example in position 2 or position 3, is stated as a prefix to the symbol or the abbreviation of the radical, for example [0412] 2-Cl=2-chloro [0413] 2-Me=2-methyl [0414] 3-NO.sub.2=3-nitro

[0415] Numerations of the substituent positions for di- or trisubstituted substitution patterns are analogously stated as a prefix, for example [0416] 2,3,6-F.sub.3 or 2,3,6-F3=2,3,6-trifluoro (e.g. as substitution at the phenyl ring) [0417] 2,3-F.sub.2 or 2,3-F2=2,3-difluoro (e.g. as substitution at the phenyl ring)

[0418] Other abbreviations are to be understood analogously to the examples stated above. [0419] “(R.sup.2).sub.n=“H”=unsubstituted heteroaromatic radical Q (n=0) [0420] “(R.sup.3).sub.m=“H”=unsubstituted phenyl ring (m=0)

[0421] In addition, the customary chemical symbols and formulae apply, such as, for example, CH.sub.2 for methylene or CF.sub.3 for trifluoromethyl or OH for hydroxyl. Correspondingly, composite meanings are defined as composed of the abbreviations mentioned.

[0422] In an exemplary manner, some synthesis examples of compounds of the formula (I) are described below. In the examples, the amounts (including the percentages) refer to the weight, unless stated otherwise.

SYNTHESIS EXAMPLES

1a) Preparation of methyl 4-(3-bromo-4-fluorophenyl)-4-cyano-3-(3,5-difluoropyridin-4-yl)butanoate

[0423] Under protective gas (argon), 46 mg (0.41 mmol) of potassium tert-butoxide were added to 0.413 g (2.07 mmol) of methyl (2E)-3-(3,5-difluoropyridin-4-yl)acrylate and 0.443 g (2.07 mmol) of (3-bromo-4-fluorophenyl)acetonitrile in 21.0 ml of toluene and 1 ml of DMF, and the mixture was stirred at 60° C. for 5 h. After removal of the solvent under reduced pressure, the residue was taken up in ethyl acetate and washed twice with in each case 50 ml of water. The combined organic phases were dried over sodium sulfate and the solvent was removed under reduced pressure. Chromatography of the residue over silica gel (ethyl acetate/heptane=15:85) gave 0.501 g (58% of theory) of the diastereomeric methyl 4-(3-bromo-4-fluorophenyl)-4-cyano-3-(3,5-difluoropyridin-4-yl)butanoates

1b) Preparation of 2-(3-bromo-4-fluorophenyl)-3-(3,5-difluoropyridin-4-yl)-5-hydroxypentane-nitrile

[0424] Under protective gas (argon), 0.480 g (1.16 mmol) of the methyl 4-(3-bromo-4-fluorophenyl)-4-cyano-3-(3,5-difluoropyridin-4-yl)butanoate obtained in step 1a) in 3 ml of THF were added to 0.125 g (2.32 mmol) of potassium borohydride and 0.049 g (1.16 mmol) of lithium chloride in 2 ml of THF, and the mixture was stirred at 70° C. for 5 h. After cooling to 0° C., water was added. The residue was then taken up in ethyl acetate and washed twice with in each case 50 ml of water. The combined organic phases were dried over sodium sulfate and the solvent was removed under reduced pressure. Chromatography of the residue over silica gel (ethyl acetate/heptane=15:85) gave 73 mg (16% of theory) of the diastereomeric 2-(3-bromo-4-fluorophenyl)-3-(3,5-difluoropyridin-4-yl)-5-hydroxypentanenitriles (erythro:threo=49:51, comparison of the doublet in .sup.1H-NMR in CDCl.sub.3 at 4.24 and 4.16 ppm).

1c) Preparation of methyl 4-cyano-4-(3,4-difluorophenyl)-3-(5-fluoropyridin-3-yl)butanoate

[0425] Under protective gas (argon), 125 mg (1.11 mmol) of potassium tert-butoxide were added to 1.006 g (5.55 mmol) of methyl (2E)-3-(5-fluoropyridin-3-yl)acrylate and 0.850 g (5.55 mmol) of (3,4-difluorophenyl)acetonitrile in 45.0 ml of toluene and 2 ml of DMF, and the mixture was stirred at 60° C. for 5 h. After removal of the solvent under reduced pressure, the residue was taken up in ethyl acetate and washed twice with in each case 50 ml of water. The combined organic phases were dried over sodium sulfate and the solvent was removed under reduced pressure. Chromatography of the residue over silica gel (ethyl acetate/heptane=15:85) gave 1.050 g (57% of theory) of the diastereomeric methyl 4-cyano-4-(3,4-difluorophenyl)-3-(5-fluoropyridin-3-yl)butanoates.

1d) Preparation of 2-(3,4-difluorophenyl)-3-(5-fluoropyridin-3-yl)-5-hydroxypentanenitrile

[0426] Under protective gas (argon), 1.050 g (3.14 mmol) of the methyl 4-cyano-4-(3,4-difluorophenyl)-3-(5-fluoropyridin-3-yl)butanoate obtained in step 1c) in 5 ml THF were added to 0.339 g (6.28 mmol) of potassium borohydride and 0.133 g (3.14 mmol) of lithium chloride in 10 ml of THF, and the mixture was stirred at 70° C. for 5 h. After cooling to 0° C., water was added. The residue was then taken up in ethyl acetate and washed twice with in each case 50 ml of water. The combined organic phases were dried over sodium sulfate and the solvent was removed under reduced pressure. Chromatography of the residue over silica gel (ethyl acetate/heptane=15:85) gave 330 mg (35% of theory) of the diastereomeric 2-(3,4-difluorophenyl)-3-(5-fluoropyridin-3-yl)-5-hydroxypentanenitriles (erythro:threo=59:41, comparison of the doublet in .sup.1H-NMR in CDCl.sub.3 at 4.29 and 4.04 ppm).

1e) Preparation of (2R,3R)-2-(3,4-difluorophenyl)-3-(5-fluoropyridin-3-yl)-5-hydroxypentanenitrile

[0427] Preparative chromatography [(80 ml/min n-heptane/2-propanol (80:20)] of 100 mg of the diastereomer mixture obtained as above in step 1d) (dissolved in 4.0 ml of methanol) on a chiral stationary phase [Chiralpak IC, 20 μm, (250×50) mm column] gave 19 mg of (2R,3R)-2-(3,4-difluorophenyl)-3-(5-fluoropyridin-3-yl)-5-hydroxypentanenitrile which eluted as the penultimate of the four stereoisomers (retention time: 11.9 min). The absolute configuration of this compound was subsequently assigned by X-ray structure analysis.

1f) Preparation of 4-(3-bromo-4-fluorophenyl)-4-cyano-3-(3,5-difluoropyridin-4-yl)butyl chloroacetate

[0428] Under protective gas (argon), 21 mg (0.18 mmol) of chloroacetyl chloride were added to 35 mg (0.09 mmol) of 2-(3-bromo -4-fluorophenyl)-3-(3,5-difluoropyridin-4-yl)-5-hydroxypentanenitrile (obtained in step 1b) above), 4-(dimethylamino)pyridine 7 mg (0.05 mmol) and 18 mg (0.18 mmol) of triethylamine in 3 ml of dichloromethane, and the mixture was stirred at 25° C. for 3 h. The residue was taken up in ethyl acetate and washed twice with in each case 50 ml of water. The combined organic phases were then dried over sodium sulfate and the solvent was removed under reduced pressure. Chromatography of the residue over silica gel (ethyl acetate/heptane=15:85) gave 17 mg (41% of theory) of the diastereomeric 4-(3-bromo-4-fluorophenyl)-4-cyano-3-(3,5-difluoropyridin-4-yl)butyl chloroacetates (erythro:threo=48:52, comparison of the singlets in .sup.1H-NMR in CDCl.sub.3 at 8.42 and 8.25 ppm).

[0429] Definition and Description of Preferred Compounds According to the Invention—Analytical and Physical Data

[0430] Compounds of the formula (I) according to the invention having corresponding individual numbers (=example numbers) are listed below, where the respective compound name is composed of the compound number of the chemical formula (I) which refers to the same number as given in the respective line of the table, i.e. the structure combination of groups Q(R.sup.2).sub.n and (R.sup.3).sub.m is defined according to the corresponding consecutive entry number (hereinbelow “line number”, without counting the header of table 1) of table 1.

[0431] In this manner, the respective chemical structure of a compound of the formula (I) according to the invention is defined unambiguously, which is demonstrated using the following examples:

[0432] The compound name “215a” identifies the compound of the formula (Ia) [corresponds to formula (I) in which R.sup.1═H (=hydrogen)] in which Q(R.sup.2).sub.n=3-chloropyridin-2-yl and (R.sup.3).sub.m=3-Cl, 4-F according to line number 215 of table 1.

[0433] The compound name “296a” identifies the compound of the formula (Ia) [corresponds to formula (I) in which R.sup.1═H (=hydrogen)] in which Q(R.sup.2).sub.n=5-fluoropyridin-3-yl and (R.sup.3).sub.m=3-Cl, 4-F according to line number 296 of table 1.

[0434] The compound name “599a” identifies the compound of the formula (Ia) [corresponds to formula (I) in which R.sup.1═H (=hydrogen)] in which Q(R.sup.2).sub.n=3,5-difluoropyridin-4-yl and (R.sup.3).sub.m=3-Cl according to line number 599 of table 1.

[0435] The compound name “1295a” identifies the compound of the formula (Ia) [corresponds to formula (I) in which R.sup.1═H (=hydrogen)] in which Q(R.sup.2).sub.n=5-chloropyrazin-2-yl and (R.sup.3).sub.m=3-Cl, 4-F according to line number 1295 of table 1.

[0436] The compound name “1477a” identifies the compound of the formula (Ia) [corresponds to formula (I) in which R.sup.1═H (=hydrogen)] in which Q(R.sup.2).sub.n=4-chloro-2-thienyl and (R.sup.3).sub.m=3,4-F.sub.2 according to line number 1477 of table 1.

[0437] Definitions of R.sup.1 in preferred compounds of the formula (I) according to the invention are listed in table U1 below.

TABLE-US-00002 TABLE U1 Formula R.sup.1 in formula (I) (Ia) H (hydrogen) (Ibb) acetyl (Ibc) propanoyl (Ibd) butanoyl (Ibe) 2-methylpropanoyl (= isopropanoyl) (Ibf) 2,2-difluoroacetyl (Ibg) 2,2,2-trifluoroacetyl (Ibh) C(O)OMe (Ibi) cyclopropanecarbonyl (Ibj) 1-methylcyclopropanecarbonyl (Ibk) acryl (Ibl) prop-2-ynoyl (Ibm) but-2-ynoyl (Ibn) 2-methylacryl (Ibo) benzoyl (Ibp) 4-chlorobenzoyl (Ibq) 3-chlorobenzoyl (Ibr) 2-chlorobenzoyl (Ibs) 4-fluorobenzoyl (Ibt) 3-fluorobenzoyl (Ibu) 2-fluorobenzoyl (Ibv) 2,2-dimethylpropanoyl (= pivaloyl) (Ibw) 3,3-dimethylbutanoyl (Ibx) pentanoyl (Iby) hexanoyl (Ibz) 2-nitrobenzoyl (Ibaa) 2-fluoroacetyl (Ibab) 2-chloroacetyl (Ibac) 2-bromoacetyl (Ibad) 2,2-dichloroacetyl (Ibae) 2-methoxyacetyl (Ibaf) 2,6-difluorobenzoyl (Ibag) C(O)C(O)OMe (Ibah) C(O)CH.sub.2C(O)OMe

[0438] Examples of compounds of the formulae (Ia) and (Ibb) to (Ibah) according to the invention are the compounds of the relevant formulae (Ia) and (Ibb) to (Ibah) according to table U1 above in which the structure combination of groups Q(R.sup.2).sub.n and (R.sup.3).sub.m is defined by a line number of table 1.

[0439] Thus, for example, the compound name “619bab” identifies the compound of the formula (I) in which R.sup.1=2-chloroacetyl and Q(R.sup.2).sub.n=3,5-difluoropyridin-4-yl and (R.sup.3).sub.m=3-Br, 4-F according to line number 619 of table 1.

[0440] The compound name “599bae” identifies the compound of the formula (I) in which R.sup.1=2-methoxy-acetyl and Q(R.sup.2).sub.n=3,5-difluoropyridin-4-yl and (R.sup.3).sub.m=3-Cl according to line number 599 of table 1.

[0441] These compounds may be present, for example, in the form of an erythro/threo mixture in a quantitative ratio of 70:30 to 30:70, for example in the form of a racemic erythro/threo mixture.

[0442] Information regarding the examples given in Tables 2a to 2d:

[0443] In Tables 2a to 2d below, the compounds according to the invention are assigned corresponding individual numbers (=example numbers), where the particular example number is composed of the compound number of the chemical formula (I), which refers to the same number as given in the respective line of the table, followed by the respective stereoisomeric form. The particular stereoisomeric form corresponds to the above-defined formulae (I threo-1), (I threo-2), (I erythro-1) and (I erythro-2), or mixtures of these stereoisomers.

[0444] The same applies to the assignment of racemic or optically active threo stereoisomers or erythro stereoisomers of the compounds according to the invention.

[0445] In this way, the stereoisomers are given the respective clearly defined chemical structure of a compound of the formula (I) according to the invention, which the following examples aim to illustrate:

[0446] The compound name “208a threo” identifies a mixture of the “threo” isomers of the compound of the formula (I), in which R.sup.1═H (=hydrogen), and Q(R.sup.2).sub.n=3-chloropyridin-2-yl and (R.sup.3).sub.m=3,4-F.sub.2 according to line number 208 from Table 1.

[0447] The compound name “532a erythro” identifies a mixture of the “erythro” isomers of the compound of the formula (I) in which R.sup.1═H (=hydrogen), and Q(R.sup.2).sub.n=2-chloropyridin-4-yl and (R.sup.3).sub.m=3,4-F.sub.2 according to line number 532 from Table 1.

[0448] The compound name “289a threo-2” identifies the “threo-2” isomers of the compound of the formula (I) [corresponding to formula (I threo-2)], in which R.sup.1═H (=hydrogen), and Q(R.sup.2).sub.n=5-fluoropyridin-3-yl and (R.sup.3).sub.m=3,4-F.sub.2 according to entry number 289 from Table 1.

[0449] The compound name “532a erythro-1” identifies the “erythro-1” isomers of the compound of the formula (I) [corresponding to formula (I erythro-1)], in which R.sup.1═H (=hydrogen), and Q(R.sup.2).sub.n=2-chloropyridin-4-yl and (R.sup.3).sub.m=3,4-F.sub.2 according to line number 532 from Table 1.

[0450] Tables 2a to 2d: Preferred Compounds of the Formulae (I threo-1), (I threo-2), (I erytro-1) and (I erytro-2) According to the Invention

##STR00010##

[0451] Table 2a: Preferred (I threo-1) Enantiomers

[0452] Table 2a describes the compounds of the formulae (1 threo-1) to (1809 threo-1), in which the structure combination of the groups Q(R.sup.2).sub.n and (R.sup.3).sub.m is defined according to a line number from Table 1, as explained in detail above, R.sup.1 preferably being selected from Table U1 and preferably R.sup.1═H (hydrogen).

[0453] Table 2b: Preferred (I threo-2) Enantiomers

[0454] Table 2b describes the compounds of the formulae (1 threo-2) to (1809 threo-2), in which the structure combination of the groups Q(R.sup.2).sub.n and (R.sup.3).sub.m is defined according to a line number from Table 1, as explained in detail above, R.sup.1 preferably being selected from Table U1 and preferably R.sup.1═H (hydrogen).

##STR00011##

[0455] Table 2c: Preferred (I erythro-1) Enantiomers

[0456] Table 2c describes the compounds of the formulae (1 erythro-1) to (1809 erythro-1), in which the structure combination of the groups Q(R.sup.2).sub.n and (R.sup.3).sub.m is defined according to a line number from Table 1, as explained in detail above, R.sup.1 preferably being selected from Table U1 and preferably R.sup.1═H (hydrogen).

[0457] Table 2d: Preferred (I erythro-2) Enantiomers

[0458] Table 2d describes the compounds of the formulae (1 erythro-2) to (1809 erythro-2), in which the structure combination of the groups Q(R.sup.2).sub.n and (R.sup.3).sub.m is defined according to a line number from Table 1, as explained in detail above, R.sup.1 preferably being selected from Table U1 and preferably R.sup.1═H (hydrogen).

[0459] Physical Data of Some Compounds According to the Invention:

[0460] Test Methods: [0461] 1) NMR=.sup.1H-NMR data (400 MHz, CDCl.sub.3); characteristic chemical shifts [in ppm] are given for the respective example. [0462] 2) HPLC=High Performance Liquid Chromatography, column: Zorbax Eclipse, 50×3.0, C18 1.8 μm, mobile phase: water+0.06% formic acid/acrylonitrile+0.06% formic acid, gradient: 90:10, after 2 min 5:95; detector: DAD (210-400 nm); retention time (Rt) indicated for the example in question, [0463] 3) chiral HPLC=HPLC on a chiral column, column: Chiralpak IC, 250×4.6 mm, 5 μm DAIC 83325, detector wavelength: 210 nm; column temperature 25° C., [0464] mobile phase a: (n-heptane:2-propanol), (60:40), Chromasolv, flow rate: 1.0 ml/min [0465] mobile phase b: (n-heptane:2-propanol), (70:30), Chromasolv, flow rate: 1.0 ml/min [0466] mobile phase c: (n-heptane:2-propanol), (80:20), Chromasolv, flow rate: 1.0 ml/min [0467] mobile phase d: (n-heptane:2-propanol), (90:10), Chromasolv, flow rate: 0.6 ml/min

[0468] NMR Data of Selected Compounds According to the Invention

[0469] .sup.1H-NMR data (CDCl.sub.3)—chemical shift of selected characteristic signals in ppm.

[0470] NMR Peak List Method

[0471] The .sup.1H-NMR data (also referred to below as 1H-NMR) of selected examples are noted in the form of 1H-NMR peak lists. For each signal peak, first the δ value in ppm and then the signal intensity in round brackets are listed. The pairs of δ value—signal intensity numbers for different signal peaks are listed with separation from one another by semicolons.

[0472] The peak list for one example therefore has the form:

[0473] δ.sub.1 (intensity.sub.1.sup.); δ.sub.2 (intensity.sub.2); . . . ; δ.sub.i (intensity.sub.i.sup.); . . . ; δ.sub.a (intensity.sub.n)

[0474] The intensity of sharp signals correlates with the height of the signals in a printed example of an NMR spectrum in cm and shows the true ratios of the signal intensities. In the case of broad signals, several peaks or the middle of the signal and the relative intensity thereof may be shown in comparison to the most intense signal in the spectrum.

[0475] Calibration of the chemical shift of 1H NMR spectra is accomplished using tetramethylsilane and/or the chemical shift of the solvent, particularly in the case of spectra which are measured in DMSO. Therefore, the tetramethylsilane peak may but need not occur in NMR peak lists.

[0476] The lists of the 1H-NMR peaks are similar to the classic 1H-NMR prints and thus usually comprise all peaks listed in classic NMR interpretations.

[0477] In addition, like classic 1H-NMR prints, they may show solvent signals, signals of stereoisomers of the target compounds, which are likewise part of the subject matter of the invention, and/or peaks of impurities.

[0478] When stating compound signals in the delta range of solvents and/or water, in our lists of 1H NMR peaks, the usual solvent peaks, for example peaks of DMSO in DMSO-D.sub.6 and the peak of water are shown, which usually have on average a high intensity.

[0479] The peaks of stereoisomers of the target compounds and/or peaks of impurities usually have a lower intensity on average than the peaks of the target compounds (for example with a purity of >90%).

[0480] Such stereoisomers and/or impurities may be typical of the particular preparation process. Their peaks can thus help in identifying reproduction of our preparation process with reference to “by-product fingerprints”.

[0481] An expert calculating the peaks of the target compounds by known methods (MestreC, ACD simulation, but also with empirically evaluated expected values) can, if required, isolate the peaks of the target compounds, optionally using additional intensity filters. This isolation would be similar to the relevant peak picking in classical 1H-NMR interpretation.

[0482] Further details of 1H NMR peak lists can be found in the Research Disclosure Database Number 564025.

TABLE-US-00003 Compound 215a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.577(10.7); 8.573(11.0); 8.565(11.1); 8.562(10.9); 8.524(6.5); 8.520(6.7); 8.512(6.8); 8.509(6.5); 7.729(11.1); 7.725(11.2); 7.708(12.4); 7.705(11.8); 7.539(8.0); 7.535(7.9); 7.518(15.9); 7.515(8.7); 7.414(8.9); 7.409(9.8); 7.398(9.1); 7.392(9.5); 7.359(1.4); 7.292(2.8); 7.260(1373.1); 7.251(10.7); 7.245(7.0); 7.239(5.8); 7.235(7.8); 7.227(15.1); 7.224(8.3); 7.216(14.9); 7.210(5.7); 7.207(12.2); 7.196(13.8); 7.192(6.9); 7.181(6.4); 7.175(6.8); 7.166(13.1); 7.158(1.8); 7.145(21.2); 7.124(8.8); 7.115(9.4); 7.103(9.0); 7.094(8.5); 7.083(8.6); 7.046(2.6); 7.040(2.5); 7.035(2.9); 7.029(2.6); 7.025(4.6); 7.019(4.5); 7.013 (4.6); 7008(4.4); 6.996(8.2); 6.984(8.8); 6.963(12.5); 6.942(4.6); 6.914(1.0); 4.362(13.3); 4.357(9.1); 4.338(16.0); 44.332 (10.9); 4.163(2.9); 4.144(7.3); 4.133(5.4); 4.128(3.7); 4.120(10.4); 4.109(8.1); 4.103(2.9); 4.096(3.7); 4.085(3.6); 3.637(2.4); 3.623(4.6); 3.609(5.6); 3.596(6.3); 3.581(3.2); 3.524(3.3); 3.510(6.7); 3.496(7.6); 3.492(4.3); 3.482(10.3); 3.476(5.7); 3.468 (5.7); 3.458(3.7); 3.448(3.5); 3.430(2.6); 3.415(5.5); 3.401(6.5); 3.395(6.4); 3.387(3.9); 3.382(6.1); 3.374(3.9); 3.367(4.2); 3.354(3.6); 2.413(4.9); 2.398(7.4); 2.382(6.8); 2.379(8.4); 2.365(4.9); 2.110(1.9); 2.097(3.6); 2.087(2.2); 2.073(4.2); 2.062 (5.0); 2.052(2.8); 2.038(4.6); 2.025(2.2); 2.005(2.4); 1.882(2.8); 1.870(3.1); 1.866(3.3); 1.862(3.3); 1.855(3.1); 1.851(3.6); 1.847(4.9); 1.836(4.7); 1.832(2.8); 1.827(2.8); 1.821(2.6); 1.816(2.5); 1.801(2.0); 1.587(6.3); 0.157(2.0); 0.146(1.6); 0.008 (16.7); 0.000(516.3); −0.009(15.4); −0.050(1.6); −0.149(1.6) Compound 1484a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.003(1.8); 7.301(2.2); 7.295(2.4); 7.284(2.4); 7.279(2.3); 7.263(50.3); 7.220(4.5); 7.214(4.8); 7.203(4.6); 7.197(4.6); 7.131 (1.3); 7.110(6.2); 7.089(14.8); 7.083(2.2); 7.077(2.4); 7.068(7.4); 7.062(0.8); 7.056(0.6); 7.050(0.6); 7.019(3.1); 7.014 (3.1); 7.009(3.5); 7.000(6.4); 6.997(6.9); 6.992(2.2); 6.987(2.1); 6.981(2.0); 6.973(11.3); 6.969(11.7); 6.718(14.0); 6.717(14.2); 6.715(14.3); 4.190(6.7); 4.176(7.0); 4.010(3.4); 3.993(3.7); 3.813(1.8); 3.801(4.0); 3.787(3.7); 3.774(5.2); 3.761(2.5); 3.750 (0.9); 3.741(1.1); 3.736(1.1); 3.724(1.4); 3.714(1.3); 3.709(1.3); 3.699(1.1); 3.623(2.4); 3.612(2.7); 3.602(2.8); 3.596(2.2); 3.590(2.8); 3.585(2.2); 3.575(2.6); 3.564(2.9); 3.556(1.0); 3.546(3.2); 3.532(3.6); 3.522(2.5); 3.517(3.5); 3.508(3.8); 3.493 (3.1); 3.484(15.8); 3.479(1.4); 3.466(1.1); 3.454(1.0); 2.958(16.0); 2.880(13.6); 2.879(13.4); 2.279(0.5); 2.270(0.6); 2.264 (0.6); 2.255(1.1); 2.244(0.9); 2.240(0.6); 2.235(0.48); 2.230(0.9); 2.220(1.3); 2.211(0.7); 2.205(0.6); 2.196(0.6); 2.189(0.7); 2.176(1.2); 2.168(0.7); 2.163(0.9); 2.154(2.6); 2.141(3.5); 2.133(2.0); 2.127(1.8); 2.119(2.9); 2.114(1.8); 2.106(1.9); 2.102 (3.3); 2.090(3.1); 2.078(3.4); 2.066(2.6); 2.054(1.2); 2.042(1.2); 2.030(0.6); 2.018(0.6); 2.007(1.0); 1.996(0.7); 1.989(0.6); 1.983(0.7); 1.979(1.1); 1.972(0.9); 1.968(0.7); 1.954(0.5); 1.944(0.8); 1.496(6.6); 0.008(0.6); 0.000(19.0) Compound 181a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.523(3.7); 8.520(1.5); 8.517(1.6); 8.513(3.7); 8.481(5.3); 8.472(5.3); 7.263(50.0); 7.259(12.4); 7.200(1.1); 7.186(2.3); 7.180(1.4); 7.176(1.6); 7.170(2.8); 7.166(4.8); 7.162(5.3); 7.157(5.1); 7.154(4.); 7.147(1.2); 7.086(0.3); 7.063(1.6); 7.061 (1.3); 7.057(1.2); 7.046(2.2); 7.032(2.7); 7.016(2.6); 7.002(1.5); 6.990(1.4); 6.987(1.5); 6.978(1.5); 6.974(2.0); 6.969(1.5); 6.960 (1.4); 6.957(1.4); 6.930(6.1); 6.927(5.8); 6.866(1.9); 6.863(1.6); 6.859(1.5); 6.852(1.6); 4.381(4.8); 4.364(5.0); 4.317(3.8); 4.301(3.9); 3.684(1.3); 3.677(1.8); 3.675(1.8); 3.667(2.2); 3.658(2.1); 3.657(2.0); 3.649(1.5); 3.563(1.0); 3.554(1.7); 3.545 (2.1); 3.536(2.0); 3.527(1.2); 3.488(4.1); 3.458(1.0); 3.451(1.1); 3.442(2.0); 3.435(2.4); 3.426(1.3); 3.420(2.9); 3.415(2.5); 3.404(1.4); 3.398(1.3); 3.377(1.5); 3.370(1.7); 3.361(2.0); 3.359(1.8); 3.354(2.0); 3.352(1.8); 3.343(1.5); 3.336(1.4); 3.330 (1.2); 3.322(1.3); 3.315(1.4); 3.312(1.3); 3.307(1.4); 3.304(1.3); 3.297(1.2); 3.289(1.0); 2.403(0.6); 2.397(0.7); 2.393(0.7); 2.387(1.2); 2.380(1.3); 2.371(1.3); 2.364(1.6); 2.358(1.0); 2.354(0.9); 2.349(0.8); 2.261(0.9); 2.254(1.7); 2.246(1.0); 2.243 (1.0); 2.236(1.9); 2.230(1.6); 2.223(0.7); 2.220(0.7); 2.213(1.2); 2.205(0.6); 2.001(0.7); 1.994(1.2); 1.985(1.2); 1.977(1.7); 1.970(2.0); 1.962(1.7); 1.953(2.1); 1.945(1.7); 1.915(2.2); 1.833(0.9); 1.825(1.1); 1.817(1.2); 1.810(1.4); 1.801(1.4); 1.794(0.9); 1.787(0.8); 1.778(0.6); 0.005(0.6); 0.000(12.8); −0.006(0.5) Compound 1515a: 1H-NMR (400.0 MHz. CDCl3): δ = 7.361(0.5); 7.351(0.7); 7.348(1.0); 7.338(2.5); 7.328(2.1); 7.324(3.6); 7.315(3.2); 7.311(2.1); 7.301(1.9); 7.291(4.1); 7.262 (50.0); 7.114(12.4); 7.092(0.4); 7.085(0.3); 7.072(0.5); 7.068(0.6); 7.058(1.0); 7.052(1.8); 7.047(1.8); 7.036(3.3); 7.033(4.1); 7.019(2.6); 7.010(0.8); 7.007(1.0); 6.995(0.48); 6.992(1.0); 6.969(3.8); 6.956(3.5); 6.930(2.2); 6.927(3.0); 6.914(2.2); 6.911 (2.9); 4.280(5.6); 4.271(5.7); 4.061(1.8); 4.050(1.9); 3.851(1.5); 3.843(3.0); 3.834(2.9); 3.825(3.5); 3.816(1.7); 3.761(0.6); 3.755(1.0); 3.749(1.1); 3.739(2.5); 3.730(3.8); 3.723(2.5); 3.714(2.9); 3.705(1.4); 3.640(1.7); 3.633(1.9); 3.625(2.1); 3.622 (1.9); 3.618(2.1); 3.615(1.8); 3.607(1.6); 3.600(1.5); 3.495(0.6); 3.490(2.8); 3.478(0.9); 3.471(0.9); 3.460(0.5); 3.453(0.5); 2.259(0.5); 2.252(0.6); 2.243(0.6); 2.236(0.6); 2.230(1.0); 2.221(1.4); 2.215(0.9); 2.212(0.9); 2.207(2.1); 2.198(2.3); 2.192 (1.3); 2.189(1.2); 2.183(1.7); 2.174(0.9); 2.110(1.0); 2.103(1.7); 2.095(1.9); 2.087(2.3); 2.079(2.1); 2.071(1.3); 2.064(1.1); 2.055(0.6); 1.939(0.5); 1.932(0.3); 1.928(0.3); 1.921(0.6); 1.916(0.6); 1.897(0.5); 1.556(7.6); 0.000(14.4); −0.006(0.5) Compound 1461a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.004(1.0); 7.343(1.1); 7.328(1.4); 7.324(3.8); 7.309(4.0); 7.304(5.0); 7.289(4.9); 7.284(3.1); 7.269(3.2); 7.261(50.1); 7.054 (0.9); 7.052(1.1); 7.047(1.1); 7.045(1.5); 7.043(1.9); 7.041(2.0); 7.036(2.1); 7.034(2.6); 7.031(2.5); 7.027(3.6); 7.024(4.7); 7.022(5.5); 7.020(4.4); 7.016(3.6); 7.013(3.8); 7.009(2.2); 7.004(3.9); 7.001(2.8); 6.999(2.0); 6.995(1.9); 6.992(2.1); 6.988 (6.3); 6.985(7.2); 6.982(2.3); 6.976(1.2); 6.963(2.1); 6.956(15.1); 6.952(16.0); 6.934(3.7); 6.933(3.5); 6.904(2.7); 6.899(3.4); 6.893(2.1); 6.880(2.7); 6.875(3.3); 6.870(2.1); 6.727(5.1); 6.726(5.0); 6.724(5.1); 6.722(4.8); 6.708(9.2); 6.707(9.3); 6.704 (9.4); 4.202(6.9); 4.187(7.2); 4.043(3.7); 4.026(4.0); 3.800(1.8); 3.787(3.8); 3.774(3.8); 3.761(4.9); 3.748(2.4); 3.733(1.0); 3.724(1.2); 3.719(1.2); 3.707(1.7); 3.697(1.5); 3.692(1.4); 3.682(1.2); 3.614(2.4); 3.603(2.7); 3.593(3.6); 3.587(2.5); 3.581 (4.9); 3.576(3.3); 3.566(6.3); 3.554(4.4); 3.543(3.5); 3.528(1.7); 3.508(1.3); 3.496(1.5); 3.484(10.9); 3.472(1.6); 3.469(1.4); 3.457(1.2); 3.445(1.1); 2.956(9.3); 2.879(7.8); 2.878(7.6); 2.281(0.6); 2.272(0.6); 2.266(0.6); 2.258(1.2); 2.247(0.9); 2.243 (0.7); 2.238(0.8); 2.232(0.9); 2.223(1.5); 2.214(0.8); 2.208(0.7); 2.199(0.7); 2.187(0.7); 2.174(1.3); 2.166(0.7); 2.161(0.9); 2.152(2.7); 2.139(3.7); 2.131(2.0); 2.125(1.8); 2.118(3.2); 2.111(1.8); 2.104(1.8); 2.099(3.4); 2.087(3.0); 2.075(3.4); 2.063 (2.5); 2.052(1.2); 2.039(1.8); 2.028(1.6); 2.017(0.7); 2.010(0.7); 2.004(07); 2.000(1.0); 1.993(0.9); 1.989(0.8); 1.982(0.5); 1.976(0.6); 1.965(0.7); 1.954(0.5); 1.449(4.9); 0.008(0.6); 0.000(19.6); −0.009(0.5) Compound 1677a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.001(1.8); 7.334(1.9); 7.327(3.8); 7.319(2.2); 7.312(5.7); 7.306(6.6); 7.300(4.3); 7.292(6.9); 7.286(5.1); 7.279(2.8); 7.272 (5.1); 7.262(65.8); 7.043(1.6); 7.040(4.0); 7.037(4.2); 7.034(4.5); 7.031(3.7); 7.019(9.5); 7.016(8.0); 7.013(7.7); 7.010(6.5); 7.007(2.8); 7.006(2.9); 7.005(3.1); 7.003(3.7); 7.001(4.5); 6.999(4.0); 6.998(4.2); 6.995(4.0); 6.992(3.7); 6.989(3.0); 6.978 (4.9); 6.977(5.7); 6.974(9.2); 6.971(6.4); 6.964(2.2); 6.958(4.9); 6.957(5.1); 6.955(6.4); 6.954(6.1); 6.953(5.9); 6.952(6.1); 6.946(3.0); 6.940(1.8); 6.915(4.5); 6.910(5.5); 6.905(3.5); 6.892(4.5); 6.886(5.5); 6.881(3.5); 6.394(3.5); 6.393(3.5); 6.385 (7.2); 6.383(5.0); 6.380(7.1); 6.378(7.3); 6.376(5.3); 6.375(5.0); 6.370(13.2); 6.362(7.7); 6.360(7.3); 6.266(12.9); 6.261(13.1); 6.256(11.0) 6.251(12.0); 6.250(8.3); 6.245(6.7); 6.240(5.47); 6.236(5.6); 4.150(11.5); 4.136(12.0); 3.992(6.1); 3.974(6.5); 3.803(3.0); 3.790(6.3); 3.776(6.6); 3.763(8.5); 3.750(5.6); 3.741(1.9); 3.736(1.9); 3.724(2.7); 3.714(2.4); 3.709(2.3); 3.699 (2.1); 3.641(4.2); 3.629(4.7); 3.620(4.9); 3.614(3.6); 3.608(4.43.602(3.5); 3.593(3.6); 3.581(3.3); 3.549(2.2); 3.537(2.5); 3.526(2.6); 3.522(2.1); 3.514(2.6); 3.510(2.2); 3.499(2.0); 3.487(1.9); 3.481(6.3); 3.467(1.9); 3.461(2.6); 3.452(4.1); 3.446 (4.0); 3.443(3.6); 3.437(3.2); 3.433(3.2); 3.428(3.5); 3.422(3.7); 3.414(1.8); 3.408(1.5); 2.956(16.0); 2.878(14.1); 2.877(14.0); 2.276(0.9); 2.267(0.9); 2.261(1.0); 2.252(1.8); 2.243(1.2); 2.241(1.4); 2.238(1.1); 2.232(1.3); 2.229(1.2); 2.226(1.4); 2.218 (2.42.209(1.2); 2.203(1.1); 2.194(1.0); 2.142(1.1); 2.129(2.3); 2.121(1.2); 2.116(1.4); 2.107(4.5); 2.094(6.2); 2.086(3.3); 2.080(2.9); 2.072(5.4); 2.064(3.1); 2.059(2.9); 2.052(5.8); 2.040(5.3); 2.028(5.7); 2.016(3.7); 2.004(2.2); 1.992(2.3); 1.980 (1.1); 1 972(1.1); 1 960(1.6); 1.950(1.2); 1 943(1.1); 1 937(1.1); 1.932(1.6); 1 925(1.4); 1.921(1.2); 1.915(0.9); 1.908(0.9); 1.898 (1.2); 1.886(0.8); 1.498(12.3); 0.008(0.7); 0.000(25.4); −0.009(0.7) Compound 1153a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.095(2.9); 8.090(5.8); 8.087(3.3); 8.082(5.6); 7.264(29.0); 7.127(1.4); 7.119(0.9); 7.113(3.1); 7.105(1.7); 7.097 (3.0); 7.089(1.6); 7.083(1.6); 7.075(0.7); 7.065(0.7); 7.061(0.7); 7.053(0.8); 7.048(1.1); 7.043(0.8); 7.035(0.7); 7.031(0.7); 7.013(1.5); 7.010(1.6); 7.001(1.7); 6.997(2.3); 6.992(1.7); 6.984(1.5); 6.980(1.5); 6.914(1.0); 6.907(0.8); 6.900(0.9); 6.886 (2.2); 6.879(1.7); 6.871(1.9); 6.666(2.1); 6.664(2.4); 6.658(5.6); 6.652(4.2); 6.650(3.9); 6.499(3.5); 6.476(7.7); 4.192(5.3); 4.181(5.3); 4.031(0.4); 3.987(2.4); 3.974(2.5); 3.912(50.0); 3.724(1.4); 3.715(2.9); 3.706(3.0); 3.698(3.43.689(1.6); 3.659 (0.6); 3.652(0.8); 3.649(0.8); 3.642(1.3); 3.634(0.9); 3.631(0.9); 3.624(0.7); 3.494(1.7); 3.488(3.2); 3.480(1.9); 3.476(1.7); 3.471(1.9); 3.468(1.7); 3.462(1.5); 3.454(1.4); 3.381(0.43.373(0.7); 3.365(1.0); 3.357(1.0); 3.348(0.7); 3.340(0.6); 3.278 (0.7); 3.268(1.6); 3.259(3.3); 3.253(2.3); 3.248(2.2); 3.242(2.8); 3.232(1.3); 2.272(0.3); 2.266(0.4); 2.262(0.4); 2.256(0.7); 2.249(0.7); 2.240(0.7); 2.233(0.8); 2.227(0.5); 2.223(0.4); 2.217(0.4); 2.110(0.6); 2.101(1.1); 2.096(0.8); 2.091(1.1); 2.087 (2.4); 2.077(3.6); 2.070(3.8); 2.063(6.4); 2.054(6.4); 2.046(6.1); 2.038(4.2); 2.031(2.1); 2.022(2.0); 2.014(1.1); 0.000(8.3) Compound 532a threo: 1H-NMR (400.0 MHz. CDCl3): δ = 8.341(15.5); 8.339(15.4); 8.328(16.0); 8.326(15.5); 8.308(0.8); 7.519(4.8); 7.379(0.6); 7.310(1.0); 7.293(1.7); 7.260(903.9); 7.229(0.7); 7.210(1.3); 7.163(5.1); 7.142(8.1); 7.138(6.3); 7.121(7.6); 7.116(20.9); 7.112(19.5); 7.102(5.3); 7.097(10.7); 7.084(5.1); 7.078(5.8); 7.070(5.1); 7.058(4.8); 7.052(4.9); 7.032(12.4); 7.028(11.3); 7.018(11.4); 7.015(10.7); 6.996(5.2); 6.975(0.8); 6.918(3.2); 6.913(4.0); 6.909(5.6); 6.904(4.3); 6.898(4.3); 6.892(3.7); 6.887(4.7); 6.883(3.3); 6.877(2.4); 5.299 (4.5); 4.032(13.8); 4.014(14.6); 3.709(2.1); 3.696(3.1); 3.683(4.1); 3.672(3.6); 3.658(2.6); 3.384(4.7); 3.374(5.3); 3.366(5.1); 3.356(10.5); 3.346(7.1); 3.338(5.6); 3.328(5.2); 2.288(2.0); 2.278(2.2); 2.273(2.4); 2.263(4.3); 2.252(4.3); 2.242(3.4); 2.238 (4.3); 2.228(5.8); 2.218(3.2); 2.214(3.0); 2.204(2.6); 2.170(0.6); 2.088(2.8); 2.077(5.2); 2.067(3.0); 2.061(2.7); 2.050(5.2); 2.042(4.5); 2.031(2.0); 2.025(2.2); 2.014(3.4); 2.004(1.9); 1.541(60.1); 1.333(3.2); 1.284(6.3); 1.256(5.0); 0.880(0.8); 0.146 (1.0); 0.008(9.2); 0.000(342.5); −0.006(4.9); −0.009(11.0); −0.051(0.6); −0.150(1.1) Compound 1288a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.620(14.8); 8.617(14.8); 8.565(12.7); 8.562(12.6); 8.189(16.0); 8.185(15.7); 8.010(0.7); 7.963(13.47.960 (13.4); 7.520(1.1); 7.261(212.1); 7.215(2.8); 7.211(0.6); 7.195(5.3); 7.191(3.5); 7.180(3.4); 7.174(7.3); 7.170(5.7); 7.162 (3.3); 7.154(4.1); 7.149(5.2); 7.135(3.0); 7.129(3.1); 7.077(2.7); 7.056(4.8); 7.053(3.7); 7.046(3.1); 7.041(4.3); 7.036(6.4); 7.032(6.8); 7.023(4.7); 7.017(4.5); 7.011(4.5); 7.005(2.9); 6.997(4.1); 6.991(2.8); 6.978(2.5); 6.973(2.6); 6.860(1.8); 6.856 (2.2); 6.851(3.2); 6.846(2.3); 6.840(2.2); 6.835(2.0); 6.829(2.5); 6.825(1.8); 6.820(1.3); 4.292(9.2); 4.285(8.4); 4.270(9.6); 4.260 (8.7); 3.728(2.0); 3.717(2.8); 3.701(2.9); 3.690(3.2); 3.676(2.3); 3.645(2.3); 3.633(4.5); 3.619(4.6); 3.605(6.3); 3.594(6.0); 3.583(3.3); 3.577(4.0); 3.570(6.1); 3.561(3.6); 3.552(2.9); 3.548(3.1); 3.543(2.5); 3.536(2.5); 3.346(2.43.335(3.0); 3.323 (5.3); 3.319(3.3); 3.312(5.8); 3.308(3.2); 3.297(5.0); 3.286(4.9); 3.272(2.3); 3.261(2.1); 2.958(5.6); 2.882(4.8); 2.489(1.1); 2.480(1.2); 2.475(1.2); 2.466(1.8); 2.454(2.0); 2.441(1.8); 2.431(2.2); 2.422(1.4); 2.417(1.3); 2.408(1.1); 2.236(1.3); 2.225 (2.7); 2.215(1.5); 2.209(1.4); 2.198(2.9); 2.191(2.4); 2.180(1.1); 2.174(1.1); 2.163(2.0); 2.153(0.9); 2.063(1.0); 2.052(1.9); 2.040(1.5); 2.028(3.0); 2.017(3.8); 2.004(2.8); 1.992(3.3); 1.980(1.6); 1.960(1.7); 1.948(2.9); 1.935(2.4); 1.925(3.6); 1.913 (3.1); 1.902(1.3); 1.890(1.5); 1.878(0.9); 1.485(1.6); 0.008(2.6); 0.000(79.4); −0.009(2.3) Compound 1477a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.003(1.47.262(60.8); 7.166(1.4); 7.152(2.8); 7.145(2.5); 7.142(1.8); 7.131(4.7); 7.127(3.4); 7.121(2.6); 7.111(3.5); 7.106 (4.6); 7.100(2.0); 7.097(1.6); 7.091(1.6); 7.086(3.2); 7.079(1.4); 7.073(1.6); 7.071(1.5); 7.065(1.4); 7.052(1.3); 7.046(1.4); 7.016(2.3); 7.010(2.5); 6.997(3.0); 6.994(7.3); 6.991(9.2); 6.983(2.8); 6.971(2.9); 6.966(15.2); 6.962(14.1); 6.958(2.2); 6.954(1.4); 6.947(1.2); 6.941(1.0); 6.936(1.3); 6.931(1.0); 6.927(0.7); 6.903(1.7); 6.899(2.1); 6.894(2.9); 6.889(2.2); 6.883 (2.2); 6.878(1.8); 6.873(2.3); 6.868(1.7); 6.863(1.2); 6.722(10.6); 6.721(11.5); 6.719(11.3); 6.718(11.0); 6.715(6.8); 6.714(6.4); 6.711(6.2); 6.710(5.8); 4.199(7.1); 4.185(7.4); 4.010(3.9); 3.993(4.2); 3.813(2.0); 3.800(4.4); 3.787(4.0); 3.773(5.7); 3.761 (2.7); 3.749(1.1); 3.740(1.3); 3.735(1.3); 3.723(1.7); 3.713(1.6); 3.708(1.6); 3.698(1.4); 3.622(2.7); 3.610(3.0); 3.601(3.1); 3.595(2.4); 3.589(3.1); 3.583(2.4); 3.574(3.0); 3.567(1.4); 3.562(2.5); 3.559(1.3); 3.549(3.4); 3.536(4.0); 3.526(2.6); 3.521 (3.1); 3.515(2.3); 3.512(4.1); 3.504(1.9); 3.498(2.0); 3.492(2.0); 3.489(1.7); 3.485(7.5); 3.480(1.9); 3.478(1.6); 3.465(1.4); 3.454(1.3); 2.958(15.6); 2.957(16.0); 2.880(13.7); 2.878(14.0); 2.288(0.6); 2.279(0.7); 2.273(0.7); 2.264(1.3); 2.253(1.1); 2.249 (0.8); 2.244(0.9); 2.239(1.1); 2.229(1.6); 2.220(0.9); 2.214(0.8); 2.205(0.7); 2.192(0.7); 2.178(1.2); 2.171(0.7); 2.165(0.9); 2.156(2.9); 2.143(3.8); 2.135(2.1); 2.130(2.1); 2.121(3.4); 2.107(4.4); 2.095(3.4); 2.083(3.8); 2.071(2.9); 2.060(1.3); 2.048 (1.3); 2.036(0.7); 2.019(0.8); 2.008(1.2); 1.998(0.8); 1.991(0.8); 1.984(0.8); 1.980(1.3); 1.974(1.1); 1.970(0.9); 1.963(0.6); 1.956(0.6); 1.946(0.9); 1.935(0.6); 1.508(3.9); 0.008(0.7); 0.000(24.0); −0.009(0.7) Compound 1542a: 1H-NMR (400.0 MHz. CDCl3): δ = 7.996(2.0); 7.368(1.2); 7.353(1.7); 7.347(4.4); 7.332(5.0); 7.327(5.9); 7.313(5.9); 7.307(3.6); 7.292(3.2); 7.266(32.8); 7.259 (11.9); 7.087(20.3); 7.078(1.6); 7.076(1.6); 7.072(1.6); 7.070(1.7); 7.056(4.1); 7.050(4.7); 7.036(8.0); 7.032(6.2); 7.015 (6.6); 7.010(4.4); 6.991(2.4); 6.980(6.2); 6.960(4.9); 6.941(3.4); 6.936(4.3); 6.931(2.6); 6.918(3.3); 6.913(4.3); 6.908(2.6); 4.294(8.1); 4.280(8.5); 4.068(4.7); 4.052(5.1); 3.853(2.1); 3.840(4.3); 3.826(4.1); 3.813(5.5); 3.800(2.7); 3.761(1.2); 3.751 (1.5); 3.747(1.6); 3.734(3.2); 3.724(3.1); 3.719(2.7); 3.709(5.0); 3.695(4.8); 3.686(3.2); 3.681(3.8); 3.672(4.3); 3.658(22); 3.647 (2.7); 3.636(3.1); 3.625(3.1); 3.620(2.7); 3.614(3.2); 3.609(2.6); 3.598(2.4); 3.587(2.2); 3.506(1.5); 3.495(1.7); 3.480(8.0); 3.470(2.1); 3.454(1.4); 3.443(1.3); 2.959(16.0); 2.877(13.6); 2.288(0.42.278(0.8); 2.273(0.8); 2.264(1.3); 2.253(1.4); 2.249(1.0); 2.239(2.3); 2.228(2.1); 2.218(1.8); 2.212(1.6); 2.203(3.3); 2.190(3.3); 2.182(2.1); 2.176(1.9); 2.168(2.3); 2.155 (1.5); 2.116(1.6); 2.104(2.4); 2.092(3.0); 2.080(3.2); 2.069(2.9); 2.057(1.7); 2.046(1.3); 2.033(0.9); 1.949(0.8); 1.939(1.5); 1.992 (0.9); 1.922(0.9); 1.911(1.7); 1.904(1.5); 1.894(0.7); 1.887(0.7); 1.876(1.2); 1.866(0.7); 1.729(4.4); 0.008(0.5); 0.000(12.4) Compound 1565a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.005(1.3); 7.351(2.1); 7.345(2.2); 7.334(2.0); 7.328(2.0); 7.2724(9.5); 7.2715(9.3); 7.264(57.7); 7.258(4.0); 7.252(3.7); 7.163(1.3); 7.142(4.7); 7.117(17.9); 7.109(2.4); 7.103(2.1); 7.097(5.7); 7.088(0.6); 7.082(0.5); 7.060(2.4); 7.054(2.3); 7.050 (2.6); 7.044(2.4); 7.039(1.5); 7.033(1.5); 7.028(1.4); 7.022(1.3); 4.269(5.0); 4.255(5.2); 4.046(3.2); 4.029(3.5); 3.866(1.4); 3.854(2.9); 3.840(2.7); 3.827(3.7); 3.814(1.8); 3.783(0.8); 3.773(1.0); 3.769(1.0); 3.759(1.1); 3.756(1.2); 3.746(1.2); 3.742 (1.2); 3.732(1.0); 3.713(0.8); 3.704(0.9); 3.697(0.8); 3.686(1.6); 3.676(2.2); 3.669(1.1); 3.661(3.4); 3.658(2.8); 3.653(2.1); 3.647(3.6); 3.638(3.1); 3.636(3.0); 3.630(2.0); 3.625(3.6); 3.620(1.9); 3.609(1.7); 3.598(1.5); 3.521(1.1); 3.510(1.2); 3.496 (1.5); 3.487(16.0); 3.469(1.0); 3.459(0.9); 2.960(11.7); 2.881(9.8); 2.880(9.9); 2.263(0.5); 2.259(0.5); 2.249(0.8); 2.238(1.0); 2.232(0.9); 2.228(0.8); 2.224(1.1); 2.219(1.0); 2.217(1.0); 2.213(1.2); 2.210(0.9); 2.204(1.3); 2.196(2.0); 2.190(0.8); 2.183 (2.0); 2.174(1.4); 2.169(1.3); 2.162(1.3); 2.160(1.4); 2.147(1.0); 2.112(1.1); 2.101(1.5); 2.100(1.5); 2.089(2.0); 2.077(2.0); 2.066(1.9); 2.054(1.1); 2.043(0.8); 2.041(0.8); 2.030(0.6); 1.939(0.5); 1.929(1.1); 1.918(0.6); 1.911(0.6); 1.901(1.2); 1.893 (1.0); 1.866(0.9); 1.564(3.9); 0.008(0.7); 0.000(21.5); −0.009(0.6) Compound 1516a: 1H-NMR (400.0 MHz. CDCl3): δ = 7.262(50.0); 7.256(5.1); 7.222(1.7); 7.214(1.9); 7.208(2.1); 7.200(1.9); 7.150(2.6); 7.142(3.0); 7.136(3.5); 7.127 (3.2); 7.100(7.5); 7.085(0.5); 7.077(0.6); 7.071(2.2); 7.057(3.9); 7.051(3.9); 7.047(1.7); 7.043(2.4); 7.037(5.9); 7.022(2.6); 4.259(3.2); 4.250(3.3); 4.038(2.0); 4.027(2.1); 3.847(0.9); 3.839(1.9); 3.830(1.8); 3.821(2.2); 3.813(1.0); 3.787(0.4); 3.758 (0.6); 3.751(0.7); 3.748(0.7); 3.741(0.9); 3.730(1.3); 3.724(1.2); 3.719(0.6); 3.712(1.0); 3.706(0.6); 3.700(0.7); 3.694(1.4); 3.685(1.7); 3.678(1.2); 3.669(1.7); 3.660(0.9); 3.634(1.1); 3.627(1.2); 3.620(1.3); 3.616(1.2); 3.612(1.3); 3.609(1.1); 3.602 (1.0); 3.595(0.9); 3.499(0.6); 3.492(0.9); 3.490(0.8); 3.483(1.0); 3.476(1.0); 3.465(0.6); 3.458(0.5); 2.285(0.3); 2.279(0.3); 2.276(0.4); 2.269(0.6); 2.262(0.6); 2.253(0.6); 2.246(0.7); 2.239(0.4); 2.236(0.4); 2.230(0.4); 2.227(0.5); 2.218(0.7); 2.212 (0.6); 2.209(0.6); 2.203(1.3); 2.195(1.4); 2.189(0.8); 2.186(0.7); 2.180(1.0); 2.171(0.6); 2.099(0.6); 2.092(1.0); 2.084(1.2); 2.076(1.4); 2.068(1.3); 2.060(0.8); 2.052(0.7); 2.044(0.4); 1.927(0.3); 1.920(0.6); 1.913(0.4); 1.908(0.4); 1.901(0.7); 1.896 (0.7); 1.890(0.3); 1.885(0.3); 1.878(0.5); 1.541(6.6); 0.005(0.7); 0.000(13.6); −0.006(0.5) Compound 208a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.570(11.1); 8.567(11.4); 8.559(11.4); 8.555(11.2); 8.516(6.7); 8.512(6.9); 8.505(6.9); 8.501(6.8); 7.718(14.0); 7.715(13.8); 7.698(15.5); 7.694(17); 7.535(8.8); 7.531(8.5); 7.522(1.0); 7.515(9.8); 7.511(9.4); 7.263(118.6); 7.219(15.9); 7.214(5.0); 7.207(18.3); 7.199(16.3); 7.196(6.0); 7.190(6.5); 7.187(19.0); 7.181(8.5); 7.180(8.7); 7.176(4.9); 7.169(4.8); 7.164(5.4); 7.160(7.3); 7.155(7.5); 7.135(6.4); 7.110(12.6); 7.102(5.9); 7.098(13.8); 7.089(11.1); 7.078(10.7); 7.071(1.9); 7.024(2.6); 7.003(4.9); 6.999(3.7); 6.995(3.1); 6.989(3.4); 6.982(4.3); 6.977(6.2); 6.970(3.6); 6.968(3.3); 6.962(3.4); 6.958(4.1); 6.949 (2.8); 6.944(3.1); 6.906(2.2); 6.903(2.5); 6.901(2.3); 6.896(3.5); 6.893(2.6); 6.891(2.3); 6.887(2.3); 6.881(1.9); 6.875(2.3); 6.871(1.7); 6.866(1.3); 4.363(8.6); 4.356(12.9); 4.337(11.1); 4.333(16.0); 4.158(2.7); 4.141(8.1); 4.131(5.7); 4.123(3.5); 4.117 (9.3); 4.107(8.1); 4.098(2.7); 4.094(3.9); 4.083(3.6); 3.625(1.9); 3.611(3.9); 3.597(4.7); 3.583(5.5); 3.569(28.); 3.519(2.8); 3.505(5.6); 3.491(6.7); 3.483(11.2); 3.478(9.2); 3.464(6.9); 3.455(2.4); 3.449(3.2); 3.437(3.0); 3.421(2.2); 3.408(4.6); 3.394 (5.3); 3.388(5.5); 3.380(3.5); 3.374(5.2); 3.367(3.4); 3.360(3.5); 3.347(3.1); 2.955(4.5); 2.880(3.8); 2.878(3.7); 2.405(5.2); 2.390(7.5); 2.388(7.6); 2.374(6.6); 2.372(7.7); 2.356(4.7); 2.103(2.0); 2.089(4.0); 2.079(2.2); 2.075(2.3); 2.068(3.3); 2.065 (4.4); 2.055(5.6); 2.052(2.8); 2.045(3.0); 2.041(2.8); 2.031(5.3); 2.017(2.5); 1.883(2.5); 1.872(2.8); 1.868(3.0); 1.863(3.0); 1.857(3.0); 1.853(3.3); 1.848(4.5); 1.838(4.5); 1.834(2.5); 1.829(2.4); 1.823(2.2); 1.818(2.3); 1.814(2.0); 1.803(1.8); 1.624 (2.7); 0.008(1.4); 0.000(44.8); −0.009(1.2) Compound 208a threo: 1H-NMR (400.0 MHz. CDCl3): δ = 8.574(1.9); 8.570(2.0); 8.563(2.0); 8.559(2.0); 8.519(10.6); 8.515(11.0); 8.508(10.9); 8.504(10.9); 7.723(2.4); 7.720(2.4); 7.703(2.6); 7.699(2.5); 7.538(13.3); 7.534(13.7); 7.517(15.0); 7.513(14.7); 7.261(206.1); 7.223(2.7); 7.217(0.9); 7.211(3.7); 7.202(3.2); 7.199(1.0); 7.191(3.4); 7.182(1.6); 7.178(1.0); 7.172(0.9); 7.167(1.1); 7.162(1.4); 7.157(1.5); 7.138(1.2); 7.112 (16.2); 7.100(15.5); 7.091(14.3); 7.080(14.1); 7.024(4.2); 7.003(7.8); 7.000(5.1); 6.995(4.9); 6.989(5.3); 6.983(6.); 6.978 (9.3); 6.971(5.7); 6.968(5.2); 6.962(5.5); 6.958(6.5); 6.950(4.2); 6.944(4.8); 6.909(3.6); 6.905(3.9); 6.903(3.7); 6.899(5.6); 6.895(4.2); 6.893(3.7); 6.889(3.7); 6.884(2.9); 6.877(3.7); 6.874(2.7); 6.868(2.1); 4.366(12.7); 4.360(2.8); 4.341(16.0); 4.160 (4.3); 4.143(7.2); 4.134(4.0); 4.126(4.6); 4.117(5.6); 4.109(1.8); 4.100(3.6); 4.085(0.7); 3.631(3.3); 3.617(6.8); 3.603(8.4); 3.589(9.6); 3.575(4.9); 3.523(0.6); 3.509(1.1); 3.495(1.5); 3.488(5.1); 3.481(2.1); 3.472(7.5); 3.461(3.9); 3.454(5.6); 3.443 (5.1); 3.427(3.7); 3.412(1.0); 3.398(1.1); 3.392(1.1); 3.384(0.7); 3.378(1.1); 3.371(0.7); 3.364(0.7); 3.351(0.6); 2.409(8.5); 2.393(12.7); 2.377(12.6); 2.361(7.8); 2.093(0.7); 2.069(0.8); 2.058(1.5); 2.048(0.5); 2.045(0.5); 2.034(0.9); 1.873(0.5); 1.868 (0.6); 1.864(0.6); 1.858(0.6); 1.853(0.6); 1.849(0.8); 1.838(0.8); 1.607(3.5); 0.008(2.1); 0.000(77.2); −0.009(2.2) Compound 1531a: 1H-NMR (400.0 MHz. CDCl3): δ = 7.288(3.5); 7.262(50.0); 7.188(0.4); 7.174(1.0); 7.168(1.6); 7.155(3.2); 7.139(3.2); 7.131(12.3); 7.125(1.8); 7.117 (0.8); 7.112(0.6); 7.109(0.5); 7.104(0.5); 7.100(0.4); 7.085(0.3); 7.051(1.5); 7.047(1.6); 7.039(1.7); 7.034(2.4); 7.029(1.6); 7.021(1.5); 7.017(1.4); 6.980(0.6); 6.973(0.5); 6.966(0.6); 6.922(2.2); 6.915(1.7); 6.907(1.9); 4.268(5.1); 4.260(5.2); 4.040 (1.4); 4.029(1.5); 3.857(1.4); 3.849(2.9); 3.840(2.7); 3.831(3.3); 3.823(1.6); 3.772(0.4); 3.765(0.6); 3.763(0.5); 3.756(0.6); 3.747(0.7); 3.745(0.7); 3.738(0.7); 3.731(0.5); 3.724(0.8); 3.718(0.5); 3.710(1.6); 3.701(2.7); 3.694(1.9); 3.692(1.7); 3.685 (2.7); 3.676(1.4); 3.642(1.7); 3.635(1.9); 3.628(2.1); 3.624(1.9); 3.621(2.1); 3.618(1.7); 3.610(1.5); 3.603(1.4); 3.504(0.5); 3.497(0.6); 3.490(2.3); 3.481(0.8); 3.470(0.4); 3.463(0.4); 2.252(0.4); 2.245(0.5); 2.236(0.5); 2.228(0.5); 2.222(0.9); 2.214 (1.2); 2.208(0.9); 2.204(0.9); 2.199(1.9); 2.190(2.2); 2.184(1.3); 2.181(1.2); 2.175(1.5); 2.166(0.9); 2.107(1.0); 2.100(1.6); 2.092(1.9); 2.084(2.0); 2.076(1.9); 2.068(1.3); 2.061(1.0); 2.052(0.6); 1.925(0.5); 1.907(0.6); 1.901(0.6); 1.883(0.4); 1.566 (5.3); 0.000(14.6); −0.006(0.5) Compound 1272a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.623(13.3); 8.620(13.8); 8.565(11.5); 8.561(11.5); 8.162(16.0); 8.159(15.6); 7.926(13.9); 7.922(13.8); 7.519 (6.5); 7.383(2.4); 7.369(2.7); 7.364(5.2); 7.349(5.1); 7.344(3.4); 7.329(3.5); 7.310(1.5); 7.308(0.7); 7.291(1.3); 7.286(1.7); 7.277(2.8); 7.271(5.2); 7.270(5.8); 7.269(7.2); 7.260(1202.0); 7.247(4.0); 7.231(2.5); 7.226(5.9); 7.212(4.5); 7.206(3.8); 7.198(1.2); 7.192(2.8); 7.169(1.0); 7.081(8.0); 7.078(6.4); 7.075(4.7); 7.060(7.4); 7.058(7.4); 7.054(6.3); 7.052(4.4); 7.043 (4.2); 7.038(5.1); 7.033(4.7); 7.020(3.9); 7.016(4.1); 7.010(2.3); 6.996(6.6); 6.969(2.1); 6.967(2.1); 6.963(2.2); 6.960(2.4); 6.948(3.4); 6.946(3.8); 6.942(3.6); 6.939(4.2); 6.927(1.8); 6.925(1.9); 6.921(1.9); 6.918(2.0); 6.888(5.0); 6.886(4.5); 6.881 (3.7); 6.876(4.2); 6.870(6.5); 6.858(3.5); 6.852(3.5); 6.847(2.1); 4.302(8.8); 4.280(14.4); 4.254(8.3); 3.725(2.1); 3.711(2.6); 3.698(3.0); 3.687(2.9); 3.684(3.0); 3.673(2.5); 3.639(2.2); 3.626(4.1); 3.613(6.3); 3.599(5.5); 3.590(5.8); 3.586(5.1); 3.581(5.0); 3.566(3.9); 3.556(3.7); 3.348(2.6); 3.337(4.0); 3.326(4.5); 3.321(2.9); 3.314(5.9); 3.310(4.4); 3.303(3.3); 3.299(4.3); 3.287 (4.6); 3.276(2.4); 2.502(1.0); 2.493(1.2); 2.488(1.4); 2.479(2.1); 2.467(1.8); 2.453(1.9); 2.444(2.7); 2.435(1.6); 2.429(1.4); 2.421(1.3); 2.276(1.5); 2.265(3.0); 2.254(1.4); 2.249(1.5); 2.238(3.0); 2.230(2.5); 2.220(1.2); 2.214(1.2); 2.203(2.1); 2.192 (1.0); 2.089(1.0); 2.078(2.0); 2.065(1.6); 2.053(2.7); 2.043(4.0); 2.030(2.7); 2.017(3.6); 2.006(2.1); 1.977(1.8); 1.964(2.6); 1.954(2.2); 1.952(2.4); 1.942(3.3); 1.929(3.0); 1.919(1.2); 1.908(1.3); 1.894(0.9); 1.529(6.9); 1.255(1.0); 0.331(1.0); 0.238 (0.8); 0.157(1.8); 0.146(1.2); 0.008(12.9); 0.000(468.1); −0.009(13.6); −0.150(1.4) Compound 1700a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.005(1.8); 7.291(3.2); 7.285(3.4); 7.274(3.2); 7.269(3.7); 7.262(60.2); 7.230(6.1); 7.224(6.4); 7.213(6.3); 7.207(6.3); 7.123 (1.7); 7.116(5.3); 7.102(6.4); 7.094(14.3); 7.086(3.5); 7.081(7.6); 7.073(11.9); 7.069(3.7); 7.065(1.2); 7.059(1.0); 7.053 (0.8); 7.044(4.5); 7.038(4.3); 7.032(4.8); 7.027(4.4); 7.022(2.8); 7.016(2.5); 7.011(2.4); 7.005(2.2); 6.998(0.5); 6.378(3.1); 6.377(3.1); 6.373(5.8); 6.372(5.8); 6.369(6.4); 6.364(10.8); 6.355(6.5); 6.282(10.0); 6.278(10.1); 6.272(8.2); 6.268(8.1); 6.261 (5.1); 6.256(5.1); 6.251(4.3); 6.247(4.2); 4.138(9.2); 4.124(9.5); 3.950(5.1); 3.931(5.5); 3.819(2.4); 3.806(5.3); 3.792(5.1); 3.779(7.2); 3.770(1.8); 3.766(3.6); 3.761(1.7); 3.756(1.6); 3.744(2.1); 3.734(1.9); 3.729(1.9); 3.719(1.7); 3.653(3.3); 3.641 (3.7); 3.632(3.8); 3.626(2.9); 3.620(3.8); 3.614(2.9); 3.605(2.8); 3.593(2.6); 3.562(1.7); 3.550(1.9); 3.538(2.1); 3.535(1.7); 3.526(2.1); 3.523(1.8); 3.511(1.6); 3.499(1.4); 3.485(6.8); 3.458(0.7); 3.450(1.0); 3.441(1.0); 3.433(2.1); 3.429(2.2); 3.420 (3.2); 3.413(3.5); 3.404(3.2); 3.396(3.3); 3.390(2.6); 3.381(1.3); 3.375(1.2); 2.958(16.0); 2.880(13.4); 2.879(12.9); 2.281(0.7); 2.272(0.7); 2.267(0.8); 2.258(1.5); 2.247(1.2); 2.243(0.9); 2.237(1.0); 2.232(1.2); 2.223(1.8); 2.214(0.9); 2.208(0.9); 2.199 (0.8); 2.146(0.8); 42.133(1.7); 2.125(0.9); 2.120(1.1); 2.111(3.5); 2.098(4.8); 2.090(2.8); 2.085(2.4); 2.077(4.2); 2.071(2.5); 2.063(2.5); 2.059(4.6); 2.047(4.3); 2.035(4.6); 2.023(3.4); 2.012(1.7); 2.000(1.7); 1.988(0.8); 1.952(0.9); 1.941(1.4); 1.930 (0.9); 1.923(0.9); 1.917(1.); 1.913(1.5); 1.906(1.3); 1.902(1.0); 1.896(0.8); 1.888(0.8); 1.878(1.1); 1.867(0.7); 1.489(10.1); 0.008(0.7); 0.000(22.5); −0.009(0.7) Compound 1538a: 1H-NMR (400.0 MHz. CDCl3): δ = 7.345(0.7); 7.341(0.7); 7.334(0.7); 7.330(0.7); 7.300(2.5); 7.262(50.0); 7.253(2.3); 7.250(2.1); 7.154(0.6); 7.142 (8.3); 7.130(2.0); 7.126(1.2); 7.116(4.3); 7.107(0.7); 7.102(2.8); 7.093(0.3); 7.085(0.4); 7.045(1.3); 7.041(1.4); 7.038(1.5); 7.034(1.4); 7.032(1.1); 7.027(1.0); 7.024(1.0); 7.020(0.8); 4.258(3.3); 4.249(3.4); 4.039(1.1); 4.028(1.1); 3.858(0.9); 3.850 (1.9); 3.841(1.8); 3.832(2.2); 3.824(1.1); 3.773(0.3); 3.766(0.4); 3.764(0.4); 3.755(0.5); 3.748(0.4); 3.746(0.5); 3.740(0.5); 3.735(0.4); 3.730(0.3); 3.723(0.6); 3.716(0.4); 3.711(0.4); 3.706(1.2); 3.697(1.8); 3.690(1.2); 3.687(1.1); 3.681(1.8); 3.672 (0.9); 3.644(1.1); 3.638(1.2); 3.630(1.3); 3.627(1.2); 3.623(1.3); 3.620(1.2); 3.612(1.0); 3.605(0.9); 3.505(0.4); 3.498(0.4); 3.491(2.3); 3.481(0.5); 3.471(0.3); 2.243(0.3); 2.236(0.4); 2.227(0.4); 2.220(0.7); 2.211(0.9); 2.206(0.6); 2.203(0.7); 2.197 (1.3); 2.188(1.4); 2.182(0.8); 2.179(0.8); 2.173(1.0); 2.164(0.6); 2.103(0.6); 2.095(1.0); 2.088(1.2); 2.080(1.4); 2.072(1.3); 2.064(0.8); 2.056(0.6); 2.049(0.4); 1.925(0.3); 1.906(0.4); 1.901(0.4); 1.556(3.1); 0.005(0.7); 0.000(14.1); −0.006(0.5) Compound 532a erythro: 1H-NMR (400.0 MHz. CDCl3): δ = 8.341(1.2); 8.321(12.7); 8.320(12.5); 8.309(12.9); 8.307(12.9); 7.519(43); 7.360(0.9); 7.309(0.9); 7.292(1.8); 7.286(1.4); 7.283(1.6); 7.271(3.9); 7.269(5.3); 7.260(812.3); 7.210(2.6); 7.163(0.5); 7.156(4.4); 7.135(7.0); 7.132(5.1); 7.115(6.6); 7.111 (7.8); 7.097(1.1); 7.090(4.7); 7.036(13.8); 7.033(14.0); 7.032(16.0); 7.019(4.5); 7.013(4.3); 7.001(4.1); 6.996(8.9); 6.992 (14.5); 6.988(11.4); 6.979(10.3); 6.975(11.6); 6.969(4.0); 6.866(2.4); 6.861(3.4); 6.856(4.5); 6.852(3.3); 6.845(3.5); 6.840 (2.9); 6.834(3.8); 6.830(2.7); 6.825(1.9); 5.299(12.0); 4.260(11.2); 4.244(11.5); 4.032(1.0); 4.014(1.0); 3.783(2.3); 3.770(2.5); 3.757(2.8); 3.748(2.8); 3.735(1.3); 3.531(1.3); 3.520(2.3); 3.509(2.5); 3.498(2.9); 3.472(1.9); 3.461(1.1); 3.351(3.1); 3.336 (5.6); 3.328(3.8); 3.320(3.4); 3.313(5.7); 3.297(2.9); 2.194(1.1); 2.180(1.7); 2.173(1.4); 2.167(1.5); 2.159(4.4); 2.146(5.1); 2.137(3.7); 2.135(2.9); 2.131(3.1); 2.123(3.9); 2.115(3.0); 2.110(3.0); 2.103(4.9); 2.092(4.3); 2.080(5.2); 2.068(4.3); 2.056 (1.7); 2.044(3.6); 2.032(1.2); 1.541(142.4); 1.491(0.8); 1.440(1.0); 1.425(1.0); 1.362(5.0); 1.333(2.7); 1.284(3.9); 1.256(5.8); 0.880(1.2); 0.146(1.0); 0.032(0.8); 0.008(9.6); 0.000(325.0); −0.009(9.2); −0.050(1.0); −0.150(0.9) Compound 647a: 1H-NMR (600.1 MHz. CDCl3): δ = 8.185(0.3); 8.181(0.3); 8.041(0.3); 8.031(0.4); 8.027(0.4); 8.018(0.3); 7.449(0.3); 7.446(0.3); 7.438(0.3); 7.433 (0.4); 7.261(50.0); 7.211(0.4); 7.197(0.7); 7.058(0.3); 7.054(0.3); 7.051(0.3); 7.047(0.5); 7.037(0.4); 7.032(0.4); 7.025(0.7); 7.011(0.8); 6.842(0.4); 6.833(0.4); 6.828(0.4); 6.819(0.3); 4.211(0.4); 4.194(0.4); 4.144(0.7); 4.126(0.7); 3.758(0.4); 3.749 (0.4); 3.740(0.4); 1.557(3.5); 0.000(13.9); −0.006(0.5) Compound 1137a: 1H-NMR (600.1 MHz. CDCl3): δ = 8.095(3.2); 8.086(8.3); 8.076(5.9); 7.303(1.9); 7.290(4.4); 7.279(4.1); 7.277(4.2); 7.263(42.9); 7.024(1.7); 7.021 (1.8); 7.010(4.0); 7.007(3.4); 6.996(3.2); 6.983(3.0); 6.970(2.1); 6.952(2.0); 6.946(4.5); 6.933(4.6); 6.900(3.2); 6.884 (3.2); 6.700(2.4); 6.691(2.4); 6.671(4.7); 6.663(4.6); 6.528(4.4); 6.487(8.6); 4.193(5.8); 4.181(5.9); 4.027(0.4); 4.012(3.0); 4.000 (3.0); 3.908(50.0); 3.708(1.5); 3.699(3.0); 3.690(3.2); 3.681(3.4); 3.672(1.7); 3.645(0.8); 3.638(1.0); 3.635(1.0); 3.628(1.6); 3.620(1.1); 3.617(1.0); 3.610(0.9); 3.488(3.6); 3.485(2.0); 3.476(2.0); 3.471(2.0); 3.467(1.8); 3.462(2.1); 3.458(1.8); 3.453 (1.6); 3.445(1.5); 3.378(0.9); 3.370(1.0); 3.362(1.3); 3.354(1.2); 3.345(0.9); 3.337(0.8); 3.298(1.9); 3.288(3.2); 3.282(3.3); 3.277(2.4); 3.272(2.9); 3.262(1.9); 2.265(0.4); 2.259(0.5); 2.255(0.5); 2.249(0.8); 2.242(0.9); 2.232(0.9); 2.226(1.0); 2.220 (0.6); 2.216(0.6); 2.210(0.5); 2.107(0.8); 2.097(1.5); 2.095(1.4); 2.083(2.9); 2.074(4.4); 2.066(4.7); 2.060(6.6); 2.050(6.6); 2.043(6.4); 2.034(4.8); 2.027(2.9); 2.019(2.3); 2.011(1.4); 0.000(11.5) Compound 1558a: 1H-NMR (400.0 MHz. CDCl3): δ = 7.997(2.2); 7.266(38.5); 7.258(12.2); 7.199(1.5); 7.179(3.9); 7.159(6.1); 7.136(6.6); 7.125(2.3); 7.115(4.9); 7.105(20.5); 7.093 (1.9); 7.067(2.6); 7.061(2.8); 7.049(2.8); 7.042(3.8); 7.035(3.0); 7.022(2.6); 7.017(2.7); 6.997(1.3); 6.992(1.7); 6.987(2.2); 6.983(1.9); 6.977(1.8); 6.971(1.5); 6.966(1.8); 6.961(1.5); 6.939(2.9); 6.934(3.6); 6.929(3.0); 6.923(2.8); 6.918(2.6); 6.913(3.0); 6.908(2.4); 4.283(7.9); 4.269(8.2); 4.050(4.7); 4.033(5.2); 3.861(2.1); 3.849(4.3); 3.835(4.2); 3.822(5.4); 3.809(2.7); 3.779(1.3); 3.769(1.6); 3.765(1.7); 3.752(2.0); 3.742(2.0); 3.738(2.0); 3.728(1.6); 3.716(1.4); 3.707(1.6); 3.699(1.4); 3.689 (2.8); 3.680(3.7); 3.666(4.8); 3.657(3.6); 3.652(5.4); 3.642(5.9); 3.630(5.3); 3.625(3.3); 3.619(3.5); 3.614(2.8); 3.603(2.4); 3.592(2.2); 3.517(1.5); 3.506(1.8); 3.491(2.6); 3.483(7.9); 3.466(1.5); 3.455(1.4); 2.961(16.0); 2.878(13.9); 2.280(0.7); 2.270 (0.8); 2.266(0.9); 2.256(1.3); 2.245(1.6); 2.232(2.5); 2.220(2.5); 2.210(2.1); 2.205(1.9); 2.196(3.5); 2.183(3.2); 2.174(2.2); 2.169(2.1); 2.160(2.4); 2.148(1.5); 2.113(1.7); 2.101(2.5); 2.090(3.1); 2.078(3.3); 2.067(2.9); 2.055(1.7); 2.043(1.4); 2.031 (0.9); 1.937(0.9); 1.927(1.6); 1.917(1.0); 1.910(0.9); 1.900(1.9); 1.892(1.); 1.882(0.8); 1.875(0.8); 1.864(1.4); 1.854(0.7) 1.706(4.1); 0.008(0.7); 0.000(14.6); −0.008(0.6) Compound 1295a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.623(14.4); 8.620(15.2); 8.570(12.8); 8.566(13.8); 8.199(15.6); 8.196(16.0); 7.971(13.3); 7.968(14.3); 7.519 (4.0); 7.385(7.9); 7.367(6.7); 7.260(668.8); 7.237(14.3); 7.231(13.7); 7.220(11.5); 7.214(10.7); 7.171(18.4); 7.168(19.9); 7.157(11.6); 7.153(17.4); 7.038(5.1); 7.017(11.7); 6.996(12.9); 6.981(5.7); 6.976(6.1); 6.970(6.5); 6.965(6.1); 4.281(15.1); 4.260(12.8); 4.256(11.9); 3.733(2.4); 3.721(4.4); 3.706(4.1); 3.693(4.5); 3.681(3.3); 3.645(3.3); 3.632(5.5); 3.619(5.8); 3.605 (8.3); 3.593(7.4); 3.579(7.2); 3.569(8.6); 3.556(6.1); 3.545(5.8); 3.533(3.5); 3.346(3.1); 3.335(4.2); 3.320(6.5); 3.307(6.8); 3.297(6.7); 3.285(4.0); 3.280(3.4); 3.269(2.7); 2.464(2.3); 2.452(2.9); 2.442(2.9); 2.430(2.8); 2.420(2.0); 2.229(3.2); 2.202 (3.7); 2.194(3.2); 2.167(2.6); 2.058(1.4); 2.047(2.2); 2.035(2.1); 2.023(3.6); 2.012(4.8); 1.999(3.6); 1.987(4.2); 1.952(2.1); 1.940(3.6); 1.930(3.5); 1.918(4.4); 1.905(3.8); 1.883(2.0); 1.509(8.9); 0.146(1.3); 0.000(252.0); −0.150(1.8) Compound 289a erythro: 1H-NMR (400.0 MHz. CDCl3): δ = 8.401(3.2); 8.395(3.4); 7.975(2.5); 7.380(0.9); 7.375(1.1); 7.369(0.8); 7.358(1.0); 7.352(1.2); 7.347(0.8); 7.269(0.5); 7.268 (0.6); 7.267(0.7); 7.261(42.5); 7.170(0.8); 7.149(1.4); 7.146(0.9); 7.129(1.1); 7.125(1.3); 7.104(0.8); 7.037(0.7); 7.031(0.7); 7.019(0.7); 7.012(0.9); 7.005(0.7); 6.993(0.6); 6.987(0.7); 6.890(0.5); 6.887(0.7); 6.881(0.9); 6.877(0.7); 6.871(0.6); 6.865 (0.6); 6.860(0.7); 6.856(0.5); 5.299(16.0); 4.487(2.1); 4.472(2.1); 3.633(0.9); 3.616(0.9); 3.092(0.9); 3.072(0.9); 3.049(1.4); 3.029(1.3); 2.907(1.4); 2.891(1.4); 2.864(1.0); 2.848(0.9); 0.000(15.4) Compound 107a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.492(0.7); 8.489(1.4); 8.485(0.8); 8.481(0.8); 8.477(1.4); 8.474(0.8); 8.419(0.7); 8.416(1.3); 8.412(0.8); 8.408(0.8); 8.405 (1.38.401(0.7); 7.434(0.8); 7.430(0.8); 7.416(1.4); 7.413(1.4); 7.410(2.6); 7.407(1.1); 7.399(1.3); 7.393(1.4); 7.390(1.2); 7.386(1.1); 7.295(1.3); 7.2843(1.6); 7.2835(1.5); 7.273(1.7); 7.271(0.5); 7.270(0.5); 7.269(0.5); 7.268(0.6); 7.2674(0.7); 7.2666 (0.8); 7.266(1.0); 7.261(77.3); 7.2543(1.0); 7.2536(1.0); 7.252(1.2); 7.248(0.6); 7.243(0.8); 7.241(0.8); 7.237(1.2); 7.233 (1.0); 7.227(0.9); 7.221(1.1); 7.220(1.5); 7.216(2.1); 7.197(1.3); 7.193(1.2); 7.177(1.4); 7.172(2.5); 7.166(3.3); 7.155(2.4); 7.151(3.2); 7.145(1.2); 7.134(0.7); 7.130(1.2); 7.009(1.0); 7.004(1.0); 6.997(1.2); 6.992(1.0); 6.986(1.8); 6.965(2.4); 6.944 (0.8); 4.345(1.8); 4.337(1.7); 4.321(2.0); 4.311(1.9); 4.148(1.1); 4.130(3.3); 4.112(3.4); 4.094(1.1); 3.906(0.7); 3.896(0.6); 3.892(0.8); 3.889(0.6); 3.881(0.8); 3.661(0.8); 3.648(1.0); 3.634(1.0); 3.620(0.6); 3.535(0.7); 3.522(1.0); 3.508(1.1); 3.500(0.6); 3.494(0.7); 3.486(0.5); 3.480(0.6); 3.466(0.7); 3.410(0.6); 3.397(0.7); 3.390(0.7); 3.377(0.7); 2.410(0.9); 2.406(0.6); 2.401 (0.6); 2.396(1.0); 2.387(0.9); 2.374(0.9); 2.043(16.0); 2.036(0.5); 2.024(0.5); 1.841(0.5); 1.830(0.5); 1.625(0.8); 1.286(0.7); 1.284(0.7); 1.276(4.9); 1.258(10.4); 1.241(4.8); 0.008(0.8); 0.000(27.6); −0.009(0.8) Compound 597a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.373(13.1); 8.185(16.0); 7.421(0.7); 7.419(0.7); 7.406(1.0); 7.402(1.7); 7.400(1.4); 7.388(1.5); 7.384(1.6); 7.381(1.2); 7.370 (0.7); 7.366(1.0); 7.293(0.6); 7.261(45.8); 7.239(1.0); 7.224(1.7); 7.219(1.4); 7.215(1.6); 7.211(0.9); 7.205(1.47.202(1.7); 7.198(1.6); 7.194(1.0); 7.183(1.7); 7.174(1.8); 7.171(2.9); 7.168(2.0); 7.151(2.1); 7.117(3.6); 7.114(3.5); 7.095(4.4); 7.092 (4.2); 7.076(1.2); 7.074(1.2); 7.070(0.7); 6.997(0.5); 6.969(3.1); 6.954(4.2); 6.949(5.1); 6.941(2.5); 6.936(3.2); 6.933(3.4); 6.928(2.4); 6.923(1.5); 6.920(1.7); 6.914(0.7); 5.298(2.5); 4.274(3.2); 4.249(3.7); 4.205(3.6); 4.178(4.6); 3.996(1.0); 3.987 (1.0); 3.968(1.7); 3.959(1.7); 3.941(0.8); 3.931(0.8); 3.909(0.8); 3.897(0.8); 3.883(1.3); 3.871(1.3); 3.857(0.7); 3.845(0.7); 3.768(1.1); 3.755(1.8); 3.741(2.2); 3.728(2.0); 3.715(1.3); 3.607(0.9); 3.594(1.5); 3.581(2.0); 3.567(1.8); 3.554(1.1); 3.480 (1.2); 3.468(1.4); 3.457(1.5); 3.453(1.3); 3.446(1.5); 3.441(1.3); 3.430(1.2); 3.419(1.1); 3.395(1.0); 3.383(1.1); 3.372(1.2); 3.368(1.0); 3.360(1.2); 3.356(1.0); 3.346(0.9); 3.334(0.8); 2.955(2.8); 2.879(2.4); 2.564(0.6); 2.554(0.7); 2.550(0.7); 2.541 (1.0); 2.529(1.2); 2.518(1.2); 2.506(1.3); 2.497(0.8); 2.493(0.7); 2.483(0.7); 2.317(0.5); 2.306(1.0); 2.293(0.7); 2.290(0.7); 2.286(0.6); 2.278(1.1); 2.274(1.0); 2.271(1.0); 2.267(0.8); 2.259(0.6); 2.255(0.5); 2.243(0.7); 2.073(0.6); 2.061(0.5); 2.050 (0.8); 2.047(0.8); 2.042(0.7); 2.038(1.0); 2.035(0.8); 2.024(0.7); 2.012(0.8); 1.932(0.6); 1.919(0.9); 1.906(0.8); 1.897(1.2); 1.884(1.1); 1.874(0.5); 1.862(0.6); 1.516(1.5); 0.008(0.8); 0.000(18.0); −0.009(0.7) Compound 599a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.379(14.7); 8.197(16.0); 7.519(0.8); 7.392(0.8); 7.387(1.2); 7.375(14.4); 7.370(10.1); 7.358(5.7); 7.352(1.3); 7.341(1.0); 7.336(1.7); 7.295(0.5); 7.280(2.3); 7.275(3.5); 7.270(2.3); 7.269(2.3); 7.267(1.9); 7.260(141.7); 7.254(2.3); 7.236(1.1); 7.233 (1.6); 7.231(1.9); 7.228(2.2); 7.212(9.1); 7.209(9.1); 7.193(3.1); 7.190(2.0); 7.174(4.3); 7.172(3.5); 7.156(1.7); 7.153(1.8) 7.075(1.9); 7.071(2.9); 7.056(1.4); 7.053(2.37); 6.996(0.9); 4.249(3.8); 4.224(4.4); 4.180(3.9); 4.152(5.1); 3.989(0.9); 3.979; (0.9); 3.961(1.6); 3.952(1.5); 3.934(0.8); 3.924(0.7); 3.898(0.8); 3.886(0.43.872(1.4); 3.860(1.4); 3.845(0.43.834(0.7); 3.773(1.0); 3.760(1.6); 3.746(2.0); 3.733(1.9); 3.720(1.2); 3.610(0.9); 3.597(1.5); 3.583(2.1); 3.570(1.8); 3.557(1.2); 3.481 (1.1); 3.470(1.2); 3.458(1.3); 3.454(1.2); 3.447(1.3); 3.442(1.2); 3.431(1.1); 3.420(1.0); 3.396(1.1); 3.384(1.1); 3.374(1.2); 3.369(1.0); 3.362(1.2); 3.357(1.0); 3.347(0.9); 3.335(0.9); 2.560(0.5); 2.550(0.6); 2.546(0.6); 2.537(1.0); 2.525(1.1); 2.514(1.1); 2.502(1.3); 2.492(0.8); 2.489(0.8); 2.479(0.7); 2.308(0.9); 2.296(0.6); 2.292(0.7); 2.284(0.8); 2.280(1.0); 2.277(0.9); 2.273 (0.9); 2.269(0.8); 2.261(0.5); 2.257(0.5); 2.245(0.7); 2.068(0.6); 2.045(0.8); 2.041(0.9); 2.037(0.8); 2.033(1.1); 2.029(0.9); 2.018(0.7); 2.006(0.9); 1.922(0.7); 1.908(0.9); 1.896(0.8); 1.887(1.3); 1.873(1.2); 1.864(0.6); 1.852(0.6); 0.008(1.6); 0.000 (53.0); −0.009(1.6) Compound 100a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.503(1.6); 8.500(2.5); 8.497(1.6); 8.491(1.7); 8.488(2.5); 8.418(2.2); 8.414(1.4); 8.409(1.4); 8.406(2.2); 7.519(0.9); 7.469 (1.1); 7.465(1.2); 7.447(1.8); 7.445(2.4); 7.424(1.5); 7.421(1.5); 7.325(1.6); 7.313(2.5); 7.303(2.3); 7.292(1.9); 7.282(1.7); 7.260(161.3); 7.242(2.3); 7.239(2.3); 7.224(1.4); 7.219(2.8); 7.216(3.0); 7.206(1.4); 7.198(3.4); 7.191(2.6); 7.187(3.3); 7.176 (3.5); 7.166(1.9); 7.155(0.9); 7.150(1.5); 7.115(1.1); 7.110(1.4); 7.095(0.47.089(0.9); 7.025(0.9); 7.004(1.47.001(1.2); 6.996(1.1); 6.984(1.5); 6.980(2.5); 6.974(1.1); 6.959(1.6); 6.956(1.3); 6.947(1.1); 6.934(0.9); 6.929(1.0); 6.881(0.9); 6.876 (1.2); 6.871(1.0); 6.865(0.9); 6.854(0.9); 4.351(3.0); 4.337(2.6); 4.326(3.3); 4.311(2.9); 4.150(1.2); 4.132(3.5); 4.115(3.5); 4.097(1.2); 3.950(0.6); 3.939(0.6); 3.928(1.4); 3.918(1.4); 3.904(1.6); 3.893(1.5); 3.880(0.7); 3.871(0.6); 3.696(0.7); 3.682(1.3); 3.668(1.5); 3.654(1.8); 3.641(1.0); 3.557(0.8); 3.543(1.5); 3.529(2.1); 3.515(2.7); 3.501(1.7); 3.491(0.7); 3.485(0.8); 3.472 (0.7); 3.423(1.1); 3.410(1.2); 3.402(1.3); 3.395(0.9); 3.389(1.2); 3.382(0.9); 3.375(0.9); 3.362(0.8); 2.427(0.8); 2.417(1.5); 2.403(1.9); 2.394(1.8); 2.381(1.9); 2.368(0.8); 2.233(7.8); 2.107(1.2); 2.091(0.8); 2.079(0.8); 2.067(1.0); 2.056(1.3); 2.046 (16.0); 2.032(1.1); 2.019(0.5); 1.882(0.6); 1.867(0.7); 1.862(0.7); 1.857(0.7); 1.847(1.0); 1.837(1.0); 1.827(0.6); 1.277(4.2); 1.260(8.4); 1.242(4.1); 0.069(5.8); 0.008(2.6); 0.000(57.3); −0.009(2.1) Compound 620a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.381(16.0); 8.369(1.1); 8.243(1.1); 8.214(15.4); 7.519(5.4); 7.293(0.6); 7.289(0.8); 7.260(956.7); 7.250(5.0); 7.244(2.3); 7.229(3.0); 7.226(3.7); 7.218(2.0); 7.209(3.2); 7.205(3.4); 7.200(1.8); 7.185(2.0); 7.147(0.6); 7.128(1.3); 7.122 (1.8); 7.118(1.4); 7.112(1.2); 7.101(1.3); 7.093(1.8); 7.087(1.4); 7.071(2.0); 7.061(1.4); 7.050(3.1); 7.043(1.5); 7.030(1.9); 7.026(2.2); 7.006(1.7); 6.996(5.4); 6.921(1.6); 5.299(2.1); 4.265(3.9); 4.240(4.4); 4.184(3.4); 4.157(4.4); 3.974(0.8); 3.965(0.8); 3.946(1.4); 3.936(1.4); 3.917(0.7); 3.908(0.6); 3.887(0.8); 3.875(0.8); 3.861(1.4); 3.848(1.4); 3.836(0.9); 3.823(0.7); 3.779(0.9); 3.766(1.4); 3.753(1.8); 3.740(1.7); 3.726(1.1); 3.636(1.0); 3.623(1.6); 3.610(2.0); 3.597(1.9); 3.583(1.2); 3.478(0.9); 3.467(1.1); 3.456(1.1); 3.444(1.2); 3.428(1.0); 3.411(1.0); 3.399(1.1); 3.388(1.2); 3.377(1.2); 3.362(0.9); 3.350(0.9); 2.544 (0.6); 2.535(0.9); 2.522(1.0); 2.510(1.0); 2.499(1.3); 2.490(0.7); 2.476(0.6); 2.294(0.8); 2.266(0.9); 2.231(0.7); 2.040(1.1); 2.013(0.9); 2.005(0.7); 1.936(0.7); 1.923(1.); 1.912(0.9); 1.901(1.4); 1.888(1.2); 1.878(0.7); 1.865(0.7); 1.543(11.9); 1.371 (0.9); 1.333(1.7); 1.284(2.4); 1.256(2.2); 0.146(1.0); 0.008(9.1); 0.000(336.9); −0.009(9.9); −0.150(1.0) Compound 84a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.385(4.0); 8.377(5.5); 8.374(7.4); 8.368(6.9); 8.201(3.7); 7.959(6.9); 7.351(2.4); 7.345(3.2); 7.340(2.5); 7.328(3.5); 7.322 (3.5); 7.316(2.8); 7.307(3.5); 7.291(4.2); 7.286(4.9); 7.278(2.6); 7.272(6.6); 7.262(66.2); 7.251(4.4); 7.244(1.5); 7.041(1.1); 7.034(1.4); 7.029(1.9); 7.022(3.0); 7.013(2.3); 7.010(3.1); 7.008(3.1); 7.003(3.4); 7.001(3.5); 6.995(1.3); 6.989(1.6); 6.987 (1.6); 6.982(1.7); 6.966(2.4); 6.956(1.5); 6.950(3.1); 6.947(3.6); 6.932(1.6); 6.927(1.8); 6.922(1.0); 6.887(4.0); 6.868(3.8); 6.858(2.8); 6.853(3.1); 6.848(1.8); 6.835(2.4); 6.830(3.0); 6.825(1.8); 5.299(16.0); 4.307(5.9); 4.292(6.1); 4.057(3.2); 4.040 (3.4); 3.835(1.2); 3.798(1.6); 3.785(3.4); 3.772(3.5); 3.758(4.1); 3.745(2.43.690(0.9); 3.679(1.1); 3.675(1.1); 3.664(1.6); 3.653(1.3); 3.648(1.2); 3.638(1.0); 3.547(1.9); 3.535(2.2); 3.526(2.3); 3.520(2.0); 3.514(2.4); 3.509(2.1); 3.499(2.4); 3.487 (2.3); 3.474(2.4); 3.460(2.7); 3.446(2.0); 3.437(2.3); 3.422(1.1); 3.385(1.0); 3.373(1.2); 3.361(1.4); 3.349(1.4); 3.346(1.2); 3.335(1.0); 3.323(0.9); 2.320(0.5); 2.315(0.5); 2.305(0.9); 2.295(1.0); 2.284(0.9); 2.280(1.0); 2.270(1.2); 2.259(1.1); 2.245(1.5); 2.237(0.8); 2.231(0.9); 2.223(2.2); 2.209(2.6); 2.202(1.6); 2.195(1.5); 2.188(2.0); 2.174(1.3); 2.170(1.1); 2.162(1.3); 2.150 (2.3); 2.138(2.2); 2.127(2.8); 2.114(2.5); 2.102(1.8); 2.091(1.6); 2.084(0.8); 2.078(1.0); 2.073(1.2); 2.065(1.0); 2.054(0.6); 2.048(0.6); 2.043(0.8); 2.038(0.8); 2.005(0.9); 1.752(1.5); 1.371(0.6); 1.286(0.9); 1.258(1.4); 0.008(1.0); 0.000(25.2); −0.009(1.2) Compound 295a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.492(0.8); 8.488(1.6); 8.485(0.9); 8.480(0.9); 8.477(1.6); 8.473(0.9); 8.421(0.8); 8.417(1.5); 8.414(0.9); 8.410(0.8); 8.406 (1.5); 8.403(0.8); 7.557(1.4); 7.551(1.5); 7.541(1.4); 7.535(1.5); 7.431(0.9); 7.428(0.9); 7.410(1.3); 7.407(1.5); 7.404(1.0); 7.387(1.2); 7.383(1.1); 7.308(1.4); 7.302(1.5); 7.299(0.9); 7.293(3.2); 7.287(1.8); 7.282(2.5); 7.278(1.2); 7.272(2.5); 7.266 (1.7); 7.261(74.3); 7.250(1.0); 7.239(0.7); 7.236(0.8); 7.218(1.4); 7.216(0.9); 7.215(1.4); 7.213(0.9); 7.195(1.4); 7.192(1.3); 7.177(1.4); 7.166(2.4); 7.155(1.6); 7.148(2.0); 7.145(1.3); 7.134(0.7); 7.127(2.8); 7.107(1.5); 7.079(0.6); 7.073(0.6); 7.067 (0.7); 7.062(0.6); 7.057(0.9); 7.051(0.9); 7.046(0.9); 7.040(0.8); 6.965(1.9); 6.944(2.7); 6.923(1.3); 4.342(2.0); 4.332(1.8); 4.318(2.2); 4.306(2.0); 4.148(1.1); 4.130(3.3); 4.112(3.3); 4.094(1.1); 3.903(0.9); 3.892(0.7); 3.889(0.9); 3.878(0.9); 3.662(0.9); 3.648(1.0); 3.634(1.0); 3.621(07); 43.535(0.8); 3.522(1.1); 3.508(1.2); 3.501(0.7); 3.494(0.7); 3.486(0.6); 3.481(0.7); 3.467 (0.7); 3.453(0.5); 3.411(0.6); 3.398(0.7); 3.390(0.7); 3.383(0.5); 3.377(0.7); 2.419(0.5); 2.409(0.8); 2.405(0.6); 2.396(1.0); 2.387(1.1); 2.374(1.2); 2.095(0.9); 2.057(0.5); 2.043(16.0); 2.035(0.6); 2.023(0.6); 1.842(0.6); 1.831(0.6); 1.588(0.7); 1.333 (0.7); 1.284(1.1); 1.276(4.9); 1.258(10.4); 1.240(4.8); 0.008(0.8); 0.000(27.5); −0.009(0.7) Compound 619a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.384(14.1); 8.219(16.0); 7.588(2.5); 7.582(2.7); 7.572(2.6); 7.566(2.7); 7.519(1.1); 7.431(2.4); 7.425(2.6); 7.415(2.5); 7.410 (2.6); 7.325(1.3); 7.319(1.3); 7.314(1.5); 7.308(1.4); 7.304(1.9); 7.298(1.9); 7.293(2.0); 7.287(1.7); 7.260(176.1); 7.191 (3.4); 7.170(4.9); 7.150(2.8); 7.122(1.3); 7.116(1.2); 7.111(1.3); 7.105(1.3); 7.101(1.7); 7.095(1.7); 7.089(1.7); 7.084(1.6); 7.010(3.9); 6.996(1.3); 6.990(5.2); 6.969(2.6); 4.258(3.5); 4.233(4.0); 4.176(3.8); 4.148(4.9); 3.972(0.9); 3.962(0.9); 3.944 (1.5); 3.935(1.5); 3.917(0.7); 3.907(0.7); 3.879(0.8); 3.867(0.8); 3.853(1.4); 3.841(1.4); 3.828(0.8); 3.816(0.7); 3.780(1.1); 3.767(1.7); 3.753(2.0); 3.740(2.0); 3.727(1.3); 3.632(1.0); 3.619(1.6); 3.606(2.1); 3.593(2.0); 3.580(1.3); 3.477(1.2); 3.466(1.3); 3.454(1.4); 3.450(1.3); 3.443(1.4); 3.439(1.3); 3.427(1.2); 3.415(1.1); 3.409(1.2); 3.397(1.2); 3.386(1.3); 3.382(1.1); 3.375 (1.3); 3.371(1.1); 3.360(1.0); 3.348(1.0); 2.553(0.6); 2.543(0.6); 2.539(0.6); 2.530(1.0); 2.518(1.1); 2.507(1.1); 2.495(1.2); 2.485(0.8); 2.482(0.8); 2.472(0.6); 2.297(0.9); 2.282(0.6); 2.270(1.0); 2.266(0.9); 2.262(0.9); 2.258(0.8); 2.234(0.7); 2.071 (0.7); 2.059(0.5); 2.047(0.8); 2.044(0.9); 2.036(1.1); 2.021(0.8); 2.009(0.9); 1.997(0.5); 1.928(0.7); 1.915(1.0); 1.904(0.9); 1.893(1.3); 1.880(1.2); 1.870(0.7); 1.858(0.7); 1.845(0.5); 1.672(0.8); 1.621(0.6); 0.008(2.0); 0.000(66.8); −0.009(2.0) Compound 289a: 1H-NMR (400.0 MHz. CDCl3): δ = 7.518(15.3); 7.294(5.1); 7.260(2831.6); 7.227(5.7); 7.209(4.0); 6.996(16.0); 1.537(809.6); 1.256(2.7); 0.146(3.8); 0.069 (19.1); 0.008(40.2); 0.000(960.5); −0.008(36.7); −0.150(3.9) Compound 296a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.410(3.1); 8.403(7.8); 8.396(5.2); 8.205(2.5); 7.969(4.4); 7.519(3.1); 7.373(2.2); 7.365(1.3); 7.359(1.9); 7.353(1.7); 7.342 (1.5); 7.336(1.9); 7.331(1.5); 7.289(1.9); 7.283(2.1); 7.278(1.7); 7.272(4.2); 7.260(579.5); 7.244(1.7); 7.227(0.9); 7.209(0.9); 7.197(2.7); 7.191(2.8); 7.181(2.6); 7.175(2.6); 7.121(1.2); 7.100(3.7); 7.093(2.9); 7.079(2.5); 7.072(6.5); 7.050(4.8); 7.044 (1.2); 7.039(1.3); 7.033(1.1); 7.029(0.7); 7.023(0.6); 7.018(0.6); 7.011(0.6); 6.996(3.3); 6.955(1.6); 6.949(1.6); 6.945(1.8); 6.939(1.6); 6.934(1.3); 6.928(1.3); 6.923(1.2); 6.917(1.1); 5.299(16.0); 4.286(3.44.271(3.9); 4.039(2.3); 4.022(2.5); 3.83 5(0.9); 3.814(1.0); 3.802(2.3); 3.788(2.2); 3.775(2.9); 3.762(1.3); 3.713(0.6); 3.703(0.8); 3.687(1.0); 3.676(0.9); 3.672(0.8); 3.662(0.7); 3.561(1.2); 3.550(1.5); 3.540(1.4); 3.535(1.3); 3.529(1.5); 3.523(1.2); 3.513(1.2); 3.502(1.1); 3.440(1.1); 3.426 (1.5); 3.404(1.4); 3.387(1.2); 3.374(0.9); 3.360(0.9); 3.347(0.7); 3.336(0.7); 2.615(1.1); 2.289(0.42.278(0.6); 2.264(0.7); 2.254(0.9); 2.235(0.7); 2.229(0.8); 2.221(0.6); 2.213(1.5); 2.200(1.5); 2.192(1.1); 2.186(1.0); 2.178(1.2); 2.170(0.9); 2.164 (0.8); 2.155(0.9); 2.143(1.4); 2.131(1.3); 2.120(1.7); 2.107(1.5); 2.098(0.7); 2.087(0.9); 2.071(0.8); 2.060(0.8); 2.053(0.6); 2.044(0.6); 2.025(0.6); 2.005(0.6); 1.552(6.2); 1.333(0.9); 1.284(1.0); 1.259(0.9); 0.146(0.6); 0.113(0.8); 0.008(6.2); 0.000 (194.3); −0.009(5.5); −0.150(0.6) Compound 613a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.381(16.0); 8.369(1.42); 8.243(1.1); 8.214(15.4); 7.519(5.4); 7.293(0.7); 7.289(0.8); 7.260(956.7); 7.250(5.0); 7.244(2.3); 7.229(3.0); 7.226(3.7); 7.218(2.0); 7.209(3.2); 7.205(3.4); 7.200(1.9); 7.185(2.0); 7.147(0.6); 7.128(1.3); 7.122(1.8); 7.118 (1.4); 7.112(1.2); 7.101(1.3); 7.093(1.8); 7.087(1.4); 7.071(2.0); 7.061(1.4); 7.050(3.1); 7.043(1.5); 7.030(1.9); 7.026(2.); 7.006(1.7); 6.996(5.4); 6.921(1.6); 5.299(2.1); 4.265(4.0); 4.240(4.4); 4.184(3.4); 4.157(4.4); 3.974(0.8); 3.965(0.8); 3.946(1.4); 3.936(1.4); 3.917(0.7); 3.908(0.6); 3.887(0.8); 3.875(0.8); 3.861(1.4); 3.848(1.4); 3.836(0.9); 3.823(0.7); 3.779(0.9); 3.766 (1.4); 3.753(1.8); 3.740(1.8); 3.726(1.1); 3.636(1.0); 3.623(1.6); 3.610(2.0); 3.597(2.0); 3.583(1.2); 3.478(0.9); 3.467(1.1); 3.456(1.2); 3.444(1.2); 3.428(1.0); 3.411(1.0); 3.399(1.1); 3.388(1.2); 3.377(1.2); 3.362(0.9); 3.350(0.9); 2.544(0.6); 2.535 (0.9); 2.522(1.0); 2.510(1.0); 2.499(1.3); 2.490(0.7); 2.476(0.6); 2.294(0.8); 2.266(0.9); 2.231(0.7); 2.040(1.1); 2.013(0.9); 2.005(0.7); 1.936(0.7); 1.923(1.0); 1.912(0.9); 1.901(1.4); 1.888(1.2); 1.878(0.7); 1.865(0.7); 1.543(11.9); 1.371(0.9); 1.33 3(1.7); 1.284(2.4); 1.256(2.2); 0.146(1.0); 0.008(9.1); 0.000(336.9); −0.009(9.9); −0.150(1.0) Compound 86a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.399(5.2); 8.392(5.9); 8.388(7.3); 8.381(7.3); 8.213(3.8); 7.967(6.9); 7.519(1.3); 7.347(2.5); 7.342(3.2); 7.336(2.6); 7.324 (2.9); 7.319(4.3); 7.313(4.2); 7.305(3.8); 7.295(5.5); 7.290(4.5); 7.285(7.2); 7.280(10.6); 7.277(8.4); 7.260(230.5); 7.250 (9.2); 7.242(3.1); 7.231(7.3); 7.226(3.4); 7.221(4.7); 7.216(2.8); 7.211(3.4); 7.175(1.0); 7.137(4.4); 7.133(7.2); 7.128(3.9); 7.061(2.7); 7.042(2.0); 6.996(1.8); 6.959(3.8); 6.940(3.4); 5.299(16.0); 4.491(0.6); 4.477(0.6); 4.278(5.6); 4.263(5.8); 4.038 (3.3); 4.021(3.5); 3.835(1.0); 3.802(1.5); 3.789(3.1); 3.776(3.2); 3.762(3.8); 3.749(1.9); 3.695(0.9); 3.684(1.4); 3.669(1.6); 3.658(1.3); 3.654(1.2); 3.643(1.2); 3.553(1.7); 3.542(2.0); 3.532(2.1); 3.526(1.8); 3.520(2.1); 3.515(1.7); 3.505(1.6); 3.493(2.0); 3.473(0.9); 3.463(2.2); 3.447(2.7); 3.437(2.1); 3.425(2.2); 3.408(1.1); 3.389(1.0); 3.377(1.0); 3.365(1.3); 3.353(1.3); 3.339 (0.9); 3.327(0.8); 2.964(0.8); 2.945(0.8); 2.911(0.5); 2.315(0.5); 2.300(0.6); 2.291(0.9); 2.281(1.0); 2.266(1.0); 2.255(1.4); 2.240(1.4); 2.232(1.3); 2.225(0.9); 2.218(2.1); 2.204(2.5); 2.196(1.5); 2.190(1.5); 2.183(1.9); 2.168(1.2); 2.158(1.3); 2.145 (2.3); 2.134(2.0); 2.122(2.7); 2.110(2.5); 2.099(1.8); 2.087(1.4); 2.074(1.4); 2.065(0.9); 2.048(0.6); 2.037(0.8); 1.570(1.7); 1.371(1.1); 1.333(0.9); 1.286(1.7); 1.257(2.5); 0.880(0.5); 0.008(3.5); 0.000(88.5); −0.009(3.7) Compound 619 bab: 1H-NMR (400.0 MHz. CDCl3): δ = 8.421(9.4); 8.250(10.9); 7.595(1.5); 7.590(1.6); 7.580(1.5); 7.574(1.5); 7.417(1.6); 7.411(1.7); 7.401(1.6); 7.396(1.6); 7.328 (0.7); 7.322(0.7); 7.317(0.8); 7.311(0.7); 7.307(1.1); 7.301(1.1); 7.296(1.1); 7.290(1.0); 7.261(61.7); 7.217(1.9); 7.196(2.6); 7.176(1.3); 7.113(0.7); 7.107(0.7); 7.102(0.8); 7.096(0.8); 7.092(1.1); 7.086(1.1); 7.081(1.1); 7.075(0.9); 7.019(2.2); 6.999 (3.0); 6.978(1.4); 4.267(0.6); 4.254(1.3); 4.239(1.2); 4.225(1.7); 4.216(2.4); 4.190(2.5); 4.164(2.5); 4.136(3.1); 4.117(1.3); 4.102(1.2); 4.088(1.5); 4.075(0.9); 4.046(0.9); 4.034(1.0); 4.024(1.1); 4.017(0.9); 4.012(1.0); 4.006(0.8); 3.995(0.7); 3.983 (0.7); 3.961(16.0); 3.926(14.2); 3.908(0.8); 3.901(0.7); 3.896(0.8); 3.890(0.6); 3.879(0.43.868(0.6); 3.845(0.6); 3.836(0.6); 3.817(1.0); 3.807(1.0); 3.789(0.5); 3.779(0.5); 3.769(0.5); 3.741(0.8); 3.731(0.8); 2.682(0.6); 2.669(0.8); 2.659(0.8); 2.646 (0.8); 2.637(0.5); 2.464(0.5); 2.437(0.6); 2.183(0.6); 2.015(0.6); 2.004(0.6); 1.992(0.7); 1.980(0.7); 1.586(0.6); 1.255(0.7); 0.008(0.8); 0.000(23.4); −0.008(0.8) Compound 599 bae: 1H-NMR (400.0 MHz. CDCl3): δ = 8.409(5.4); 8.215(5.9); 7.400(1.0); 7.396(2.3); 7.394(2.0); 7.392(1.5); 7.378(3.0); 7.274(0.8); 7.269(1.2); 7.261(39.2); 7.252 (1.0); 7.247(0.6); 7.242(0.5); 7.240(0.5); 7.237(0.6); 7.226(0.7); 7.222(1.0); 7.221(1.3); 7.217(1.1); 7.196(2.7); 7.177(1.7); 7.157(0.7); 7.052(0.9); 7.033(0.7); 4.214(1.4); 4.206(0.7); 4.188(1.8); 4.177(0.9); 4.163(1.7); 4.135(1.7); 4.058(0.6); 4.043 (0.6); 4.029(1.2); 4.016(0.7); 3.922(8.4); 3.889(0.5); 3.882(4.2); 3.878(4.3); 3.849(0.5); 3.822(0.5); 3.812(0.5); 3.407(16.0); 3.387(14.7); 0.000(14.8) Compound 289a threo-1: 1H-NMR (400.0 MHz. CDCl3): δ = 8.395(14.8); 8.389(14.9); 8.193(14.6); 7.521(1.2); 7.295(0.8); 7.285(0.6); 7.284(0.6); 7.283(0.6); 7.2823(0.5); 7.2815(0.5); 7.281(0.6); 7.2783(0.9); 7.2775(0.9); 7.277(1.0); 7.276(1.2); 7.272(6.5); 7.2663(10.5); 7.2655(11.5); 7.262 (205.0); 7.256(2.0); 7.255(1.7); 7.254(1.5); 7.253(1.4); 7.252(1.4); 7.249(5.9); 7.244(7.3); 7.238(5.5); 7.155(5.5); 7.134(9.2); 7.131(6.3); 7.114(7.2); 7.110(9.2); 7.089(6.6); 7.083(5.1); 7.077(5.3); 7.065(5.2); 7.059(6.1); 7.057(6.0); 7.050(5.4); 7.038 (4.9); 7.032(5.1); 6.998(1.2); 6.923(3.3); 6.918(4.3); 6.913(6.2); 6.908(4.4); 6.902(4.4); 6.897(3.7); 6.892(5.0); 6.887(3.5); 6.882(2.5); 5.299(8.7); 4.045(15.0); 4.027(16.0); 3.708(4.0); 3.698(4.8); 3.694(4.9); 3.682(6.6); 3.671(5.8); 3.667(5.6); 3.657 (4.8); 3.482(2.7); 3.472(2.9); 3.464(2.8); 3.454(5.3); 3.445(3.1); 3.437(2.9); 3.427(2.6); 3.391(4.8); 3.380(5.6); 3.367(6.2); 3.365(5.4); 3.356(6.1); 3.353(5.8); 3.341(4.8); 3.329(4.4); 2.323(2.1); 2.313(2.3); 2.309(2.5); 2.299(4.3); 2.288(4.4); 2.285 (2.9); 2.278(3.4); 2.274(4.4); 2.264(5.6); 2.254(3.1); 2.250(2.9); 2.240(2.6); 2.096(2.7); 2.085(5.0); 2.074(2.9); 2.068(2.8); 2.058(5.3); 2.050(4.3); 2.047(3.4); 2.039(2.1); 2.033(2.2); 2.022(3.7); 2.011(1.9); 1.592(5.5); 1.333(1.0); 1.284(1.4); 1.255 (1.6); 0.008(2.0); 0.000(66.6); −0.009(2.0) Compound 512a: 1H-NMR (400.0 MHz. CDCl3): δ = 8.564(1.2); 8.544(11.3); 8.529(3.7); 8.495(16.0); 8.471(1.0); 8.440(0.7); 8.425(1.0); 8.412(7.1); 8.400(7.1); 8.393(2.6); 8.381(2.6); 8.372(10.3); 8.360(10.3); 7.521(0.9); 7.500(4.9); 7.495(5.3); 7.484(5.1); 7.478(5.3; 7.453(3.8); 7.447(4.1); 7.436 (3.9); 7.430(4.1); 7.373(0.8); 7.333(3.3); .327(3.3); 7.322(3.5); 7.316(3.6); 7.311(4.6); 7.305(4.5); 7.300(4.5); 7.294(4.6); 7.286(3.0); 7.281(3.3); 7.275(3.5); 7.270(5.2); 7.262(109.3); 7.254(4.7); 7.242(1.5); 7.219(6.0); 7.202(11.1); 7.198(12.8); 7.187(8.0); 7.181(12.3); 7.176(4.7); 7.160(5.4); 7.127(0.7); 7.105(8.9); 7.092(8.6); 6.998(0.8); 5.299(5.0); 4.417(7.0); 4.402 (7.1); 4.052(5.4); 4.034(5.5); 3.868(0.5); 3.851(0.5); 3.811(3.1); 3.801(3.1); 3.784(3.4); 3.773(3.4); 3.727(0.5); 3.690(13.9); 3.564(3.2); 3.546(3.4); 3.537(5.8); 3.519(6.0); 3.501(3.9); 3.489(4.1); 3.481(6.1); 3.472(8.7); 3.462(3.5); 3.454(3.5); 3.445 (3.1); 3.090(1.7); 3.071(3.2); 3.051(2.1); 3.021(3.2); 3.011(3.4); 2.987(4.8); 2.977(4.8); 2.885(1.8); 2.866(5.4); 2.852(4.7); 2.838(5.9); 2.827(7.5); 2.811(5.2); 2.804(4.4); 2.792(1.7); 2.777(1.4); 2.702(2.3); 2.683(3.6); 2.664(1.9); 2.494(0.9); 2.483 (1.5); 2.470(2.0); 2.465(1.9); 2.460(2.2); 2.451(2.2); 2.446(1.9); 2.441(2.4); 2.430(2.3); 2.422(2.0); 2.413(2.7); 2.404(2.5); 2.397(2.6); 2.387(2.4); 2.379(1.5); 2.370(1.3); 2.360(0.7); 1.840(1.0); 1.255(0.5); 0.008(1.6); 0.000(40.9); −0.009(1.7) Example 1808(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 7.835(12.2); 7.822(15.8); 7.520(1.4); 7.301(3.3); 7.295(3.3); 7.290(0.7); 7.284(3.4); 7.278(3.9); 7.261(251.6); 7.254(6.1); 7.248(5.0); 7.237(4.5); 7.231(4.6); 7.128(5.3); 7.107(14.7); 7.086(1.0); 7.078(2.8); 7.072(2.5); 7.066(2.8); 7.061(2.6); 7.056 (1.4); 7.050(1.3); 7.044(3.7); 7.039(3.6); 7.033(3.1); 7.027(2.8); 7.023(1.9); 7.016(1.8); 7.012(1.7); 7.006(1.6); 6.997(1.5); 6.923(0.5); 6.852(16.0); 6.835(11.7); 4.225(6.0); 4.210(6.2); 4.133(4.8); 4.114(5.1); 3.813(1.7); 3.801(3.9); 3.787(3.6); 3.774 (4.8); 3.761(2.4); 3.757(1.6); 3.746(1.8); 3.743(1.7); 3.730(2.1); 3.719(2.1); 3.716(2.0); 3.705(1.6); 3.621(1.6); 3.601(3.4); 3.595(2.6); 3.589(4.9); 3.582(3.9); 3.573(4.2); 3.571(3.5); 3.563(3.3); 3.557(2.9); 3.547(2.4); 3.544(1.7); 3.530(1.9); 3.491 (1.7); 3.480(1.9); 3.467(2.0); 3.464(1.7); 3.456(2.0); 3.453(1.8); 3.440(1.6); 3.429(1.5); 2.232(0.6); 2.222(0.6); 2.218(0.7); 2.208(1.3); 2.197(1.5); 2.187(1.3); 2.183(1.4); 2.173(2.2); 2.163(1.2); 2.159(1.2); 2.149(1.0); 2.119(3.8); 2.112(1.6); 2.105 (6.0); 2.100(7.1); 2.091(3.3); 2.087(7.1); 2.074(2.8); 2.070(3.5); 2.067(1.9); 2.064(1.6); 2.056(0.7); 2.050(0.8); 2.039(1.3); 2.028(0.6); 1.528(1.8); 0.008(3.1); 0.000(98.2); −0.009(3.0) Example 1774(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.741(9.4); 8.726(15.0); 8.004(1.0); 7.586(9.7); 7.467(16.0); 7.265(66.6); 7.160(1.7); 7.142(3.3); 7.139(3.3); 7.135(2.1); 7.121(5.3); 7.118(5.3); 7.115(3.4); 7.101(3.9); 7.097(5.3); 7.094(4.0); 7.087(2.0); 7.076(4.2); 7.069(2.1); 7.061(1.8); 7.048 (1.6); 7.043(1.6); 7.010(2.5); 7.004(2.7); 6.992(2.6); 6.986(3.3); 6.977(2.8); 6.965(2.6); 6.960(3.7); 6.950(2.1); 6.946(1.5); 6.940(1.5); 6.934(1.2); 6.929(1.6); 6.925(1.2); 6.920(0.8); 6.893(1.8); 6.889(2.4); 6.884(3.1); 6.879(2.4); 6.873(2.4); 6.868 (2.1); 6.863(2.6); 6.858(1.9); 6.853(1.3); 4.293(7.5); 4.279(7.8); 4.041(4.7); 4.024(5.4); 3.834(2.2); 3.822(5.2); 3.816(1.8); 3.808(5.2); 3.795(7.2); 3.786(5.0); 3.782(4.4); 3.777(3.1); 3.771(3.1); 3.763(3.9); 3.749(3.1); 3.739(1.7); 3.735(1.7); 3.725 (1.8); 3.722(2.0); 3.712(1.9); 3.708(1.9); 3.698(1.6); 3.603(2.7); 3.592(3.1); 3.581(3.1); 3.576(2.6); 3.570(3.2); 3.565(2.6); 3.554(2.4); 3.543(2.3); 3.483(3.6); 3.469(1.6); 3.458(1.8); 3.445(2.1); 3.443(1.9); 3.434(2.1); 3.432(1.9); 3.418(1.6); 3.407 (1.4); 2.958(8.7); 2.880(7.4); 2.879(7.4); 2.352(0.7); 2.343(0.8); 2.338(0.8); 2.328(1.5); 2.318(1.5); 2.314(1.0); 2.308(1.1); 2.304(1.5); 2.293(1.8); 2.284(1.0); 2.279(1.0); 2.274(1.1); 2.270(1.0); 2.261(1.4); 2.252(1.1); 2.247(1.2); 2.238(3.0); 2.225 (3.4); 2.217(2.1); 2.212(1.9); 2.203(2.5); 2.190(1.6); 2.158(1.7); 2.147(2.5); 2.135(3.1); 2.123(3.3); 2.111(2.9); 2.099(1.8); 2.088(1.3); 2.076(0.9); 2.013(0.9); 2.003(1.6); 1.993(0.9); 1.985(1.0); 1.975(1.7); 1.968(1.5); 1.965(1.2); 1.958(0.8); 1.951 (0.8); 1.940(1.3); 1.930(0.7); 1.816(4.8); 0.008(0.9); 0.000(25.3); −0.009(0.8) Example 192(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.579(6.2(1b8.575(6.5); 8.568(6.5); 8.564(6.4); 8.524(6.7); 8.520(6.8); 8.512(6.9); 8.508(6.8); 7.734(7.2); 7.730(7.3); 7.714 (7.9); 7.710(7.7); 7.525(8.3); 7.521(8.4); 7.519(2.9); 7.505(9.2); 7.501(8.9); 7.383(2.3); 7.368(2.5); 7.363(4.5); 7.349(4.6); 7.343(3.3); 7.329(3.1); 7.293(0.6); 7.260(329.1); 7.225(8.3); 7.214(8.2); 7.205(10.0); 7.194(7.9); 7.190(3.1); 7.185(5.3); 7.170(9.4); 7.165(4.2); 7.155(3.4); 7.150(6.8); 7.107(3.1); 7.104(12.0); 7.097(3.5); 7.092(9.6); 7.084(10.9); 7.079(4.5); 7.072 (12.1); 7.068(2.3); 7.066(2.0); 7.053(4.5); 7.051(4.4); 7.047(3.4); 7.045(3.0); 7.033(2.3); 7.030(2.2); 7.026(1.7); 7.024 (1.6); 6.996(1.9); 6.971(3.9); 6.968(5.1); 6.965(4.7); 6.952(3.4); 6.948(4.3); .946(3.8); 6.926(2.1); 6.924(2.1); 6.920(2.7); 6.918(2.5); 6.905(3.4); 6.903(3.5); 6.899(4.7); 6.897(4.3); 6.884(2.0); 6.880(4.5); 6.875(6.2); 6.869(2.5); 6.856(3.7); 6.852 (4.1); 6.846(2.4); 4.395(7.9); 4.370(16.0); 4.346(8.9); 4.181(2.7); 4.170(5.1); 4.157(5.1); 4.146(8.8); 4.135(5.1); 4.121(4.4); 4.111(2.1); 3.630(2.1); 3.615(3.1); 3.602(5.5); 3.588(4.9); 3.574(3.2); 3.499(4.6); 3.485(6.0); 3.480(3.8); 3.471(5.8); 3.466 (4.2); 3.457(6.9); 3.452(2.9); 3.442(3.3); 3.438(2.7); 3.399(3.3); 3.385(3.7); 3.379(3.8); 3.371(2.2); 3.366(3.6); 3.358(2.2); 3.352(2.3); 3.338(2.0); 2.467(0.6); 2.454(1.42); .440(0.8); 2.433(2.5); 2.419(4.4); 2.413(2.8); 2.410(3.2); 2.406(2.9); 2.402 (3.3); 2.396(5.1); 2.387(3.1); 2.383(4.7); 2.378(2.8); 2.368(2.6); 2.359(0.8); 2.348(0.5); 2.344(0.7); 2.105(1.2); 2.091(2.3); 2.081(1.3); 2.078(1.4); 2.071(1.8); 2.067(2.4); 2.057(3.2); 2.047(1.7); 2.043(1.6); 2.033(3.0); 2.019(1.4); 2.005(0.6); 1.873 (1.5); 1.858(1.7); 1.854(1.7); 1.848(1.8); 1.843(1.9); 1.839(2.6); 1.828(2.6); 1.824(1.5); 1.819(1.5); 1.813(1.3); 1.809(1.4); 1.804(1.2); 1.793(1.2); 1.622(4.0); 0.008(3.8); 0.000(122.5); −0.009(3.6) Example 215(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.577(10.7); 8.573(11.0); 8.565(11.1); 8.562(10.9); 8.524(6.5); 8.520(6.7); 8.512(6.8); 8.509(6.5); 7.729(11.1); 7.725(11.2); 7.708(12.4); 7.705(11.8); 7.539(8.0); 7.535(7.9); 7.518(15.9); 7.515(8.7); 7.414(8.9); 7.409(9.8); 7.398(9.1); 7.392(9.5); 7.359(1.4); 7.292(2.8); 7.260(1373.1); 7.251(10.7); 7.245(7.0); 7.239(5.8); 7.235(7.8); 7.227(15.1); 7.224(8.3); 7.216(14.9); 7.210(5.7); 7.207(12.2); 7.196(13.8); 7.192(6.9); 7.181(6.4); 7.175(6.8); 7.166(13.1); 7.158(1.8); 7.145(21.2); 7.124(8.8) 7.115(9.4); 7.103(9.0); 7.094(8.5); 7.083(8.6); 7.046(2.6); 7.040(2.5); 7.035(2.9); 7.029(2.6); 7.025(4.6); 7.019(4.5); 7.013 (4.6); 7.008(4.4); 6.996(8.2); 6.984(8.8); 6.963(12.5); 6.942(4.6); 6.914(1.0); 4.362(13.3); 4.357(9.1); 4.338(16.0); 4.332 (10.9); 4.163(2.9); 4.144(7.3); 4.133(5.4); 4.128(3.7); 4.120(10.4); 4.109(8.1); 4.103(2.9); 4.096(3.7); 4.085(3.6); 3.637(2.4); 3.623(4.6); 3.609(5.6); 3.596(6.3); 3.581(3.2); 3.524(3.3); 3.510(6.7); 3.496(7.6); 3.492(4.3); 3.482(10.3); 3.476(5.7); 3.468 (5.7); 3.458(3.7); 3.448(3.5); 3.430(2.6); 3.415(5.5); 3.401(6.5); 3.395(6.4); 3.387(3.9); 3.382(6.1); 3.374(3.9); 3.367 (4.42); .354(3.6); 2.413(4.9); 2.398(7.4); 2.382(6.8); 2.379(8.4); 2.365(4.9); 2.110(1.9); 2.097(3.6); 2.087(2.2); 2.073(4.2); 2.062(5.0); 2.052(2.8); 2.038(4.6); 2.025(2.2); 2.005(2.4); 1.882(2.8); 1.870(3.1); 1.866(3.3); 1.862(3.3); 1.855(3.1); 1.851 (3.6); 1.847(4.9); 1.836(4.7); 1.832(2.8); 1.827(2.8); 1.821(2.6); 1.816(2.5); 1.801(2.0); 1.587(6.3); 0.157(2.0); 0.146(1.6); 0.008(16.7); 0.000(516.3); −0.009(15.4); −0.050(1.6); −0.149(1.6) Example 1484(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.003(1.8); 7.301(2.2); 7.295(2.4); 7.284(2.4); 7.279(2.3); 7.263(50.3); 7.220(4.5); 7.214(4.8); 7.203(4.6); 7.197(4.6); 7.131 (1.3); 7.110(6.2); 7.089(14.8); 7.083(2.2); 7.077(2.4); 7.068(7.4); 7.062(0.8); 7.056(0.6); 7.050(0.6); 7.019(3.1); 7.014 (3.1); 7.009(3.5); 7.000(6.4); 6.997(6.9); 6.992(2.2); 6.987(2.1); 6.981(2.0); 6.973(11.3); 6.969(11.7); 6.718(14.0); 6.717 (14.2); 6.715(14.3); 4.190(6.7); 4.176(7.0); 4.010(3.4); 3.993(3.7); 3.813(1.8); 3.801(4.0); 3.787(3.7); 3.774(5.2); 3.761(2.5); 3.750(0.9); 3.741(1.1); 3.736(1.1); 3.724(1.4); 3.714(1.3); 3.709(1.3); 3.699(1.1); 3.623(2.4); 3.612(2.7); 3.602(2.8); 3.596 (2.2); 3.590(2.8); 3.585(2.2); 3.575(2.6); 3.564(2.9); 3.556(1.0); 3.546(3.2); 3.532(3.6); 3.522(2.5); 3.517(3.5); 3.508(3.8); 3.493(3.1); 3.484(15.8); 3.479(1.4); 3.466(1.1); 3.454(1.0); 2.958(16.0); 2.880(13.6); 2.879(13.4); 2.279(0.5); 2.270(0.6); 2.264(0.6); 2.255(1.1); 2.244(0.9); 2.240(0.6); 2.235(0.8); 2.230(0.9); 2.220(1.3); 2.211(0.7); 2.205(0.6); 2.196(0.6); 2.189 (0.7); 2.176(1.2); 2.168(0.7); 2.163(0.9); 2.154(2.6); 2.141(3.5); 2.133(2.0); 2.127(1.8); 2.119(2.9); 2.114(1.8); 2.106(1.9); 2.102(3.3); 2.090(3.1); 2.078(3.4); 2.066(2.6); 2.054(1.2); 2.042(1.2); 2.030(0.6); 2.018(0.6); 2.007(1.0); 1.996(0.7); 1.989 (0.6); 1.983(0.7); 1.979(1.1); 1.972(0.9); 1.968(0.7); 1.954(0.5); 1.944(0.8); 1.496(6.6); 0.008(0.6); 0.000(19.0) Example 127 threo: .sup.1H-NMR (600.1 MHz. CDCl.sub.3): δ = 7.660(1.8); 7.648(3.2); 7.635(2.0); 7.444(0.5); 7.432(0.4); 7.282(3.0); 7.269(3.4); 7.261(50.0); 7.211(3.3); 7.205(1.1); 7.199(3.4); 7.194(1.7); 7.189(1.4); 7.183(1.9); 7.180(1.6); 7.175(0.9); 7.172(0.9); 7.166(1.2); 7.152(0.4); 7.088(1.1); 7.084(1.2); 7.074(0.9); 7.017(0.3); 7.001(0.4); 6.819(0.4); 6.806(0.4); 4.362(0.4); 4.345(0.4); 4.270(2.7); 4.254(2.8); 3.555(0.); 3.548(1.0); 3.538(1.4); 3.529(1.2); 3.520(0.8); 3.456(0.7); 3.449(0.8); 3.439(1.4); 3.432(1.3); 3.422(0.9); 3.415(0.7); 3.304(0.8); 3.296(0.9); 3.288 (1.1); 3.286(0.9); 3.280(1.0); 3.278(0.9); 3.270(0.8); 3.262(0.7); 2.003(0.4); 1.995(0.7); 1.987(0.5); 1.978(0.8); 1.972(1.0); 1.964(0.6); 1.955(0.8); 1.947(0.4); 1.771(0.4); 1.764(0.5); 1.761(0.5); 1.755(0.8); 1.748(0.8); 1.739(0.8); 1.732(0.6); 1.725 (0.5); 1.723(0.4); 1.716(0.3); 1.528(4.5); 0.005(0.8); 0.000(14.4); −0.006(0.5) Example 127 erythro: .sup.1H-NMR (600.1 MHz. CDCl.sub.3): δ = 7.457(1.2); 7.444(2.2); 7.431(1.4); 7.261(50.0); 7.166(2.0); 7.152(1.8); 7.032(0.5); 7.017(1.5); 7.004(1.4); 7.01(1.7); 6.995 (0.6); 6.987(1.0); 6.983(0.5); 6.864(0.8); 6.857(0.6); 6.850(0.6); 6.819(1.9); 6.807(1.8); 4.362(1.8); 4.346(1.9); 3.701(0.5); 3.694(0.7); 3.691(0.6); 3.684(0.8); 3.675(0.7); 3.673(0.7); 3.666(0.5); 3.445(0.5); 3.440(0.5); 3.428(0.9); 3.423(0.9); 3.410 (0.5); 3.405(0.5); 3.351(0.5); 3.343(0.6); 3.335(0.8); 3.327(0.8); 3.317(0.5); 3.309(0.5); 2.404(0.5); 2.397(0.5); 2.388(0.5); 2.381(0.6); 2.375(0.4); 2.371(0.3); 2.271(0.3); 2.263(0.6); 2.256(0.4); 2.252(0.4); 2.245(0.7); 2.240(0.6); 2.222(0.4); 1.546 (10.9); 0.005(0.7); 0.000(14.2) Example 1758(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.730(9.1); 8.710(15.1); 8.004(0.7); 7.588(9.6); 7.449(16.0); 7.334(1.6); 7.319(1.8); 7.312(3.8); 7.297(4.1); 7.291(5.1); 7.277(5.2); 7.271(4.2); 7.265(70.6); 7.257(3.8); 7.049(1.2); 7.047(1.4); 7.043(1.4); 7.041(1.6); 7.032(2.2); 7.030(2.6); 7.026 (4.7); 7.022(3.0); 7.020(3.3); 7.011(6.1); 7.009(7.3); 7.005(6.1); 7.003(4.9); 6.999(2.0); 6.991(4.6); 6.984(2.2); 6.982(2.1); 6.975(2.3); 6.970(2.5); 6.964(1.5); 6.952(2.2); 6.946(2.7); 6.941(4.6); 6.940(4.7); 6.937(5.2); 6.935(4.8); 6.919(3.6); 6.918 (4.6); 6.916(4.4); 6.892(3.3); 6.887(4.1); 6.881(2.5); 6.869(3.2); 6.863(4.1); 6.858(2.5); 4.300(8.2); 4.286(8.6); 4.063(4.9); 4.046(5.7); 3.842(1.2); 3.833(1.5); 3.826(2.9); 3.823(3.2); 3.813(5.7); 3.810(6.6); 3.804(3.6); 3.797(6.5); 3.789(5.0); 3.783 (6.5); 3.775(2.2); 3.770(3.0); 3.730(1.3); 3.720(1.6); 3.716(1.6); 3.704(2.0); 3.693(1.9); 3.689(1.8); 3.679(1.6); 3.596(2.7); 3.585(3.1); 3.575(3.1); 3.569(2.6); 3.563(3.2); 3.558(2.6); 3.548(2.5); 3.536(2.3); 3.481(4.2); 3.458(1.6); 3.447(1.8); 3.434 (2.1); 3.432(1.7); 3.423(2.0); 3.420(1.8); 3.407(1.6); 3.396(1.4); 2.9563(6.8); 2.9558(6.7); 2.879(5.8); 2.878(5.8); 2.354(0.7); 2.345(0.8); 2.339(0.8); 2.330(1.6); 2.319(1.3); 2.315(0.9); 2.310(1.1); 2.305(1.3); 2.295(1.9); 2.286(1.0); 2.280(1.1); 2.277 (1.2); 2.271(1.0); 2.263(1.7); 2.255(1.1); 2.250(1.2); 2.242(3.3); 2.228(3.8); 2.220(2.1); 2.215(1.9); 2.206(2.8); 2.193(1.6); 2.157(1.7); 2.146(2.7); 2.134(3.2); 2.122(3.6); 2.110(3.1); 2.098(1.8); 2.086(1.5); 2.074(0.9); 2.027(0.9); 2.017(1.4); 2.006 (1.0); 1.999(0.9); 1.992(1.0); 1.989(1.5); 1,982(1.3); 1.978(1.1); 1.971(0.8); 1.964(0.8); 1.954(1.2); 1.943(0.7); 1.808(3.8); 0.008(0.8); 0.000(27.4); −0.009(0.8) Example 181(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.523(3.7); 8.520(1.5); 8.517(1.6); 8.513(3.7); 8.481(5.3); 8.472(5.3); 7.263(50.0); 7.259(12.4); 7.200(1.1); 7.186(2.3); 7.180(1.4); 7.176(1.); 7.170(2.8); 7.166(4.8); 7.162(5.3); 7.157(5.1); 7.154(4.); 7.147(1.2); 7.086(0.3); 7.063(1.6); 7.061 (1.3); 7.057(1.2); 7.046(2.2); 7.032(2.7); 7.016(2.6); 7.002(1.5); 6.990(1.4); 6.987(1.5); 6.978(1.5); 6.974(2.0); 6.969(1.5); 6.960 (1.4); 6.957(1.4); 6.930(6.1); 6.927(5.8); 6.866(1.9); 6.863(1.6); 6.859(1.5); 6.852(1.6); 4.381(4.8); 4.364(5.0); 4.317(3.8); 4.301(3.9); 3.684(1.3); 3.677(1.8); 3.675(1.8); 3.667(2.2); 3.658(2.1); 3.657(2.0); 3.649(1.5); 3.563(1.0); 3.554(1.7); 3.545 (2.1); 3.536(2.0); 3.527(1.2); 3.488(4.1); 3.458(1.0); 3.451(1.1); 3.42(2.0); 3.435(2.4); 3.426(1.3); 3.420(2.9); 3.415(2.5); 3.404(1.4); 3.398(1.3); 3.377(1.5); 3.370(1.7); 3.361(2.0); 3.359(1.8); 3.354(2.0); 3.352(1.8); 3.343(1.5); 3.336(1.4); 3.330 (1.2); 3.322(1.3); 3.315(1.4); 3.312(1.3); 3.307(1.4); 3.304(1.3); 3.297(1.2); 3.289(1.0); 2.403(0.6); 2.397(0.7); 2.393(0.7); 2.387(1.2); 2.380(1.3); 2.371(1.3); 2.364(1.6); 2.358(1.0); 2.354(0.9); 2.349(0.8); 2.261(0.9); 2.254(1.7); 2.246(1.0); 2.243 (1.0); 2.236(1.9); 2.230(1.6); 2.223(0.7); 2.220(0.7); 2.213(1.2); 2.205(0.6); 2.001(0.7); 1.994(1.2); 1.985(1.2); 1.977(1.7); 1.970(2.0); 1.962(1.7); 1.953(2.1); 1.945(1.7); 1.915(2.2); 1.833(0.9); 1.825(1.1); 1.817(1.2); 1.810(1.4); 1.801(1.4); 1.794 (0.9); 1.787(0.8); 1.778(0.6); 0.005(0.6); 0.000(12.8); −0.006(0.5) Example 1515(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 7.361(0.5); 7.351(0.7); 7.348(1.0); 7.338(2.5); 7.328(2.1); 7.324(3.6); 7.315(3.2); 7.311(2.1); 7.301(1.9); 7.291(4.1); 7.262 (50.0); 7.114(12.4); 7.092(0.4); 7.085(0.3); 7.072(0.5); 7.068(0.6); 7.058(1.0); 7.052(1.8); 7.047(1.8); 7.036(3.3); 7.033(4.1); 7.019(2.6); 7.010(0.8); 7.007(1.0); 6.995(0.48); 6.992(1.0); 6.969(3.8); 6.956(3.5); 6.930(2.2); 6.927(3.0); 6.914(2.2); 6.911 (2.9); 4.280(5.6); 4.271(5.7); 4.061(1.8); 4.050(1.9); 3.851(1.5); 3.843(3.0); 3.834(2.9); 3.825(3.5); 3.816(1.7); 3.761(0.6); 3.755(1.0); 3.749(1.1); 3.739(2.5); 3.730(3.8); 3.723(2.5); 3.714(2.9); 3.705(1.4); 3.640(1.7); 3.633(1.9); 3.625(2.1); 3.622 (1.9); 3.618(2.1); 3.615(1.8); 3.607(1.6); 3.600(1.5); 3.495(0.6); 3.490(2.8); 3.478(0.9); 3.471(0.9); 3.460(0.5); 3.453(0.5); 2.259(0.5); 2.252(0.6); 2.243(0.6); 2.236(0.6); 2.230(1.0); 2.221(1.4); 2.215(0.9); 2.212(0.9); 2.207(2.1); 2.198(2.3); 2.192 (1.3); 2.189(1.2); 2.183(1.7); 2.174(0.9); 2.110(1.0); 2.103(1.7); 2.095(1.9); 2.087(2.3); 2.079(2.1); 2.071(1.3); 2.064(1.1); 2.055(0.6); 1.939(0.5); 1.932(0.3); 1.928(0.3); 1.921(0.6); 1.916(0.6); 1.897(0.5); 1.556(7.6); 0.000(14.4); −0.006(0.5) Example 1461(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.004(1.0); 7.343(1.1); 7.328(1.4); 7.324(3.8); 7.309(4.0); 7.304(5.0); 7.289(4.9); 7.284(3.1); 7.269(3.2); 7.261(50.1); 7.054 (0.9); 7.052(1.1); 7.047(1.1); 7.045(1.5); 7.043(1.9); 7.041(2.0); 7.036(2.1); 7.034(2.6); 7.031(2.5); 7.027(3.6); 7.024(4.7); 7.022(5.5); 7.020(4.4); 7.016(3.6); 7.013(3.8); 7.009(2.2); 7.004(3.9); 7.001(2.8); 6.999(2.0); 6.995(1.9); 6.992(2.1); 6.988 (6.3); 6.985(7.2); 6.982(2.3); 6.976(1.2); 6.963(2.1); 6.956(15.1); 6.952(16.0); 6.934(3.7); 6.933(3.5); 6.904(2.7); 6.899 (3.4); 6.893(2.1); 6.880(2.7); 6.875(3.3); 6.870(2.1); 6.727(5.1); 6.726(5.0); 6.724(5.1); 6.722(4.8); 6.708(9.2); 6.707(9.3); 6.704(9.4); 4.202(6.9); 4.187(7.2); 4.043(3.7); 4.026(4.0); 3.800(1.8); 3.787(3.43.774(3.8); 3.761(4.9); 3.748(2.4); 3.733 (1.0); 3.724(1.2); 3.719(1.2); 3.707(1.7); 3.697(1.5); 3.692(1.4); 3.682(1.2); 3.614(2.4); 3.603(2.7); 3.593(3.6); 3.587(2.5); 3.581(4.9); 43.576(3.3); 3.566(6.3); 3.554(4.4); 3.543(3.5); 3.528(1.7); 3.508(1.7); 3.496(1.5); 3.484(10.9); 3.472(1.6); 3.469 (1.4); 3.457(1.2); 3.445(1.1); 2.956(9.3); 2.879(7.42.878(7.6); 2.281(0.6); 2.272(0.6); 2.266(0.6); 2.258(1.2); 2.247(0.9); 2.243(0.7); 2.238(0.8); 2.232(0.9); 2.223(1.5); 2.214(0.8); 2.208(0.7); 2.199(0.7); 2.187(0.7); 2.174(1.3); 2.166(0.7); 2.161 (0.9); 2.152(2.7); 2.139(3.7); 2.131(2.0); 2.125(1.8); 2.118(3.42.111(1.8); 2.104(1.8); 2.099(3.4); 2.087(3.0); 2.075(3.4); 2.063(2.5); 2.052(1.2); 2.039(1.8); 2.028(1.6); 2.017(0.8); 2.010(0.7); 2.004(0.7); 2.000(1.0); 1.993(0.9); 1.989(0.8); 1.982 (0.5); 1.976(0.6); 1.965(0.7); 1.954(0.5); 1.449(4.9); 0.008(0.6); 0.000(19.6); −0.009(0.5) Example 1677(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.001(1.8); 7.334(1.9); 7.327(3.8); 7.319(2.2); 7.312(5.7); 7.306(6.6); 7.300(4.3); 7.292(6.9); 7.286(5.1); 7.279(2.8); 7.272 (5.1); 7.262(65.8); 7.043(1.6); 7.040(4.0); 7.037(4.2); 7.034(4.5); 7.031(3.7); 7.019(9.5); 7.016(8.0); 7.013(7.7); 7.010(6.5); 7.007(2.8); 7.006(2.9); 7.005(3.1); 7.003(3.7); 7.001(4.5); 6.999(4.0); 6.998(4.2); 6.995(4.0); 6.992(3.7); 6.989(3.0); 6.978 (4.9); 6.977(5.7); 6.974(9.2); 6.971(6.4); 6.964(2.2); 6.958(4.9); 6.957(5.1); 6.955(6.4); 6.954(6.1); 6.953(5.9); 6.952(6.1); 6.946(3.0); 6.940(1.8); 6.915(4.5); 6.910(5.5); 6.905(3.5); 6.892(4.5); 6.886(5.5); 6.881(3.5); 6.394(3.5); 6.393(3.5); 6.385 (7.2); 6.383(5.0); 6.380(7.1); 6.378(7.3); 6.376(5.3); 6.375(5.0); 6.370(13.2); 6.362(7.7); 6.360(7.3); 6.266(12.46.261 (13.1); 6.256(11.0); 6.251(12.0); 6.250(8.3); 6.245(6.7); 6.240(5.7); 6.236(5.6); 4.150(11.5); 4.136(12.0); 3.992(6.1); 3.974 (6.5); 3.803(3.0); 3.790(6.3); 3.776(6.6); 3.763(8.5); 3.750(5.6); 3.741(1.9); 3.736(1.9); 3.724(2.7); 3.714(2.4); 3.709(2.3); 3.699(2.1); 3.641(4.2); 3.629(4.7); 3.620(4.9); 3.614(3.6); 3.608(4.8); 3.602(3.5); 3.593(3.6); 3.581(3.3); 3.549(2.2); 3.537 (2.5); 3.526(2.6); 3.522(2.1); 3.514(2.6); 3.510(2.2); 3.499(2.0); 3.487(1.9); 3.481(6.3); 3.467(1.9); 3.461(2.6); 3.452(4.1); 3.446(4.0); 3.443(3.46); .437(3.2); 3.433(3.2); 3.428(3.5); 3.422(3.7); 3.414(1.8); 3.408(1.5); 2.956(16.0); 2.878(14.1); 2.877 (14.0); 2.276(0.9); 2.267(0.9); 2.261(1.0); 2.252(1.8); 2.243(1.2); 2.241(1.4); 2.238(1.1); 2.232(1.3); 2.229(1.2); 2.226 (1.4); 2.218(2.2); 2.209(1.2); 2.203(1.1); 2.194(1.0); 2.142(1.1); 2.129(2.3); 2.121(1.2); 2.116(1.4); 2.107(4.5); 2.094(6.2); 2.086 (3.3); 2.080(2.9); 2.072(5.4); 2.064(3.1); 2.059(2.9); 2.052(5.8); 2.040(5.3); 2.028(5.7); 2.016(3.7); 2.004(2.2); 1.992 (2.3); 1.980(1.1); 1.972(1.1); 1.960(1.6); 1.950(1.2); 1.943(1.1); 1.937(1.1); 1.932(1.6); 1.925(1.4); 1.921(1.2); 1.915(0.9); 1.908(0.9); 1.898(1.2); 1.886(0.8); 1.498(12.3); 0.008(0.7); 0.000(25.4); −0.009(0.7) Example 1153(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.095(2.9); 8.090(5.8); 8.087(3.3); 8.082(5.6); 7.264(29.0); 7.127(1.4); 7.119(0.9); 7.113(3.1); 7.105(1.7); 7.097(3.0); 7.089 (1.6); 7.083(1.6); 7.075(0.7); 7.065(0.7); 7.061(0.7); 7.053(0.8); 7.048(1.1); 7.043(0.8); 7.035(0.7); 7.031(0.7); 7.013(1.5); 7.010(1.6); 7.001(1.7); 6.997(2.3); 6.992(1.7); 6.984(1.5); 6.980(1.5); 6.914(1.0); 6.907(0.8); 6.900(0.9); 6.886(2.2); 6.879 (1.7); 6.871(1.9); 6.666(2.1); 6.664(2.4); 6.658(5.6); 6.652(4.2); 6.650(3.9); 6.499(3.5); 6.476(7.7); 4.192(5.3); 4.181(5.3); 4.031(0.4); 3.987(2.4); 3.974(2.5); 3.912(50.0); 3.724(1.4); 3.715(2.9); 3.706(3.0); 3.698(3.3); 3.689(1.6); 3.659(0.6); 3.652 (0.8); 3.649(0.8); 3.642(1.3); 3.634(0.9); 3.631(0.9); 3.624(0.7); 3.494(1.7); 3.488(3.2); 3.480(1.9); 3.476(1.7); 3.471(1.9); 3.468(1.7); 3.462(1.5); 3.454(1.4); 3.381(0.7); 3.373(0.8); 3.365(1.0); 3.357(1.0); 3.348(0.7); 3.340(0.6); 3.278(0.7); 3.268 (1.6); 3.259(3.3); 3.253(2.3); 3.248(2.2); 3.242(2.8); 3.232(1.3); 2.272(0.3); 2.266(0.4); 2.262(0.4); 2.256(0.7); 2.249 (0.7); 2.240(0.7); 2.233(0.8); 2.227(0.5); 2.223(0.4); 2.217(0.4); 2.110(0.6); 2.101(1.1); 2.096(0.8); 2.091(1.1); 2.087(2.4); 2.077(3.6); 2.070(3.8); 2.063(6.4); 2.054(6.4); 2.046(6.1); 2.038(4.2); 2.031(2.1); 2.022(2.42.014(1.1); 0.000(8.3) Example 532 threo(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.341(15.5); 8.339(15.4); 8.328(16.0); 8.326(15.5); 8.308(0.8); 7.519(4.8); 7.379(0.6); 7.310(1.0); 7.293(1.7); 7.260(903.9); 7.229(0.7); 7.210(1.3); 7.163(5.1); 7.142(8.1); 7.138(6.3); 7.121(7.6); 7.116(20.9); 7.112(19.5); 7.102(5.3); 7.097(10.7); 7.084(5.1); 7.078(5.8); 7.070(5.1); 7.058(4.8); 7.052(4.9); 7.032(12.4); 7.028(11.3); 7.018(11.4); 7.015(10.7); 6.996(5.2); 6.975(0.8); 6.918(3.2); 6.913(4.0); 6.909(5.6); 6.904(4.3); 6.898(4.3); 6.892(3.7); 6.887(4.7); 6.883(3.3); 6.877(2.4); 5.299 (4.5); 4.032(13.8); 4.014(14.6); 3.709(2.1); 3.696(3.1); 3.683(4.1); 3.672(3.6); 3.658(2.6); 3.384(4.7); 3.374(5.3); 3.366 (5.1); 3.356(10.5); 3.346(7.1); 3.338(5.6); 3.328(5.2); 2.288(2.0); 2.278(2.2); 2.273(2.4); 2.263(4.3); 2.252(4.3); 2.242(3.4); 2.238(4.3); 2.228(5.8); 2.218(3.2); 2.214(3.0); 2.204(2.6); 2.170(0.6); 2.088(2.8); 2.077(5.2); 2.067(3.0); 2.061(2.7); 2.050 (5.2); 2.042(4.5); 2.031(2.0); 2.025(2.2); 2.014(3.4); 2.004(1.9); 1.541(60.1); 1.333(3.2); 1.284(6.3); 1.256(5.0); 0.880(0.8); 0.146(1.0); 0.008(9.2); 0.000(342.5); −0.006(4.9); −0.009(11.0); −0.051(0.6); −0.150(1.1) Example 1288(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.620(14.8); 8.617(14.8); 8.565(12.7); 8.562(12.6); 8.189(16.0); 8.185(15.7); 8.010(0.7); 7.963(13.7); 7.960(13.4); 7.520 (1.1); 7.261(212.1); 7.215(2.8); 7.211(0.6); 7.195(5.3); 7.191(3.5); 7.180(3.4); 7.174(7.3); 7.170(5.7); 7.162(3.3); 7.154(4.1); 7.149(5.2); 7.135(3.0); 7.129(3.1); 7.077(2.7); 7.056(4.8); 7.053(3.7); 7.046(3.1); 7.041(4.3); 7.036(6.4); 7.032(6.8); 7.023 (4.7); 7.017(4.5); 7.011(4.5); 7.005(2.9); 6.997(4.1); 6.991(2.8); 6.978(2.5); 6.973(2.6); 6.860(1.8); 6.856(2.2); 6.851(3.2) 6.846(2.3); 6.840(2.2); 6.835(2.0); 6.829(2.5); 6.825(1.8); 6.820(1.3); 4.292(9.2); 4.285(8.4); 4.270(9.6); 4.260(8.7); 3.728 (2.0); 3.717(2.8); 3.701(2.9); 3.690(3.2); 3.676(2.3); 3.645(2.3); 3.633(4.5); 3.619(4.6); 3.605(6.3); 3.594(6.0); 3.583(3.3); 3.577(4.0); 3.570(6.1); 3.561(3.6); 3.552(2.9); 3.548(3.1); 3.543(2.5); 3.536(2.5); 3.346(2.7); 3.335(3.0); 3.323(5.3); 3.319 (3.3); 3.312(5.8); 3.308(3.2); 3.297(5.0); 3.286(4.9); 3.272(2.3); 3.261(2.1); 2.958(5.6); 2.882(4.8); 2.489(1.1); 2.480(1.2); 2.475(1.2); 2.466(1.8); 2.454(2.0); 2.441(1.8); 2.431(2.2); 2.422(1.4); 2.417(1.3); 2.408(1.1); 2.236(1.3); 2.225(2.7); 2.215 (1.5); 2.209(1.4); 2.198(2.9); 2.191(2.4); 2.180(1.1); 2.174(1.1); 2.163(2.0); 2.153(0.9); 2.063(1.0); 2.052(1.9); 2.040(1.5); 2.028(3.0); 2.017(3.8); 2.004(2.8); 1.992(3.3); 1.980(1.6); 1.960(1.7); 1.948(2.9); 1.935(2.4); 1.925(3.6); 1.913(3.1); 1.902 (1.3); 1.890(1.5); 1.878(0.9); 1.485(1.6); 0.008(2.6); 0.000(79.4); −0.009(2.3) Example 1785(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 7.832(12.1); 7.818(16.0); 7.519(2.3); 7.351(0.5); 7.338(3.8); 7.323(4.4); 7.317(6.8); 7.303(6.9); 7.297(5.3); 7.283(5.7); 7.260 (409.8); 7.228(0.5); 7.053(1.9); 7.051(2.7); 7.047(3.2); 7.044(3.0); 7.041(2.0); 7.032(3.6); 7.030(4.9); 7.026(5.9); 7.023 (5.4); 7.020(3.4); 7.005(5.2); 7.002(5.8); 6.996(2.9); 6.983(3.3); 6.974(2.8); 6.968(6.0); 6.951(4.6); 6.947(6.4); 6.926(3.0); 6.920(3.6); 6.915(2.2); 6.902(2.8); 6.897(3.6); 6.892(2.1); 6.827(15.9); 6.821(11.6); 4.240(7.1); 4.225(7.5); 4.163(5.3); 4.144 (5.6); 3.802(2.0); 3.789(4.4); 3.775(4.2); 3.762(5.4); 3.749(2.6); 3.742(1.6); 3.731(1.8); 3.728(1.8); 3.716(2.4); 3.704(2.2); 3.701(2.2); 3.690(1.8); 3.648(1.7); 3.632(3.2); 3.628(2.9); 3.611(3.5); 3.596(3.4); 3.589(1.7); 3.580(3.9); 3.565(3.2); 3.563 (2.6); 3.553(2.3); 3.547(3.0); 3.538(2.5); 3.536(1.9); 3.533(1.8); 3.520(2.2); 3.487(2.0); 3.475(2.2); 3.463(2.4); 3.460(1.9); 3.452(2.3); 3.448(1.9); 3.436(1.8); 3.425(1.7); 2.241(0.7); 2.231(0.8); 2.227(0.7); 2.217(1.3); 2.206(1.5); 2.196(1.4); 2.19 2(1.6); 2.183(2.3); 2.173(1.3); 2.169(1.3); 2.159(1.3); 2.130(1.4); 2.120(3.9); 2.109(5.7); 2.102(7.1); 2.096(3.5); 2.090(7.4); 2.085(4.3); 2.074(2.9); 2.072(3.3); 2.056(1.3); 2.045(0.6); 1.540(5.3); 0.157(0.6); ); 0.146(0.5); 0.008(5.3); 0.000(153.6); −0.009(4.4) Example 1801(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 7.832(12.4); 7.820(16.0); 7.265(65.4); 7.167(2.3); 7.163(1.8); 7.146(4.0); 7.142(5.1); 7.138(2.2); 7.126(3.1); 7.122(5.9); 7.117(3.1); 7.101(2.7); 7.097(2.2); 7.091(1.6); 7.085(1.7); 7.073(1.6); 7.067(1.9); 7.065(1.9); 7.059(1.7); 7.045(2.8); 7.040 (3.0); 7.027(2.0); 7.021(2.4); 7.012(2.2); 7.000(2.1); 6.994(2.1); 6.953(1.1); 6.949(1.4); 6.944(1.9); 6.939(1.5); 6.933(1.4); 6.926(2.2); 6.922(3.0); 6.919(2.5); 6.916(3.2); 6.912(2.3); 6.905(1.5); 6.900(1.5); 6.894(2.0); 6.890(1.5); 6.885(1.0); 6.839 (15.3); 6.821(11.4); 4.238(5.9); 4.223(6.2); 4.139(4.7); 4.120(5.0); 3.805(1.7); 3.792(3.8); 3.778(3.4); 3.765(4.8); 3.752(2.3); 3.748(1.5); 3.737(1.7); 3.734(1.7); 3.721(2.0); 3.710(2.0); 3.707(1.9); 3.696(1.6); 3.625(1.6); 3.609(2.8); 3.605(3.1); 3.598 (1.7); 3.591(3.5); 3.585(3.0); 3.580(3.0); 3.572(2.3); 3.564(4.3); 3.561(2.3); 3.553(2.4); 3.547(2.5); 3.537(2.5); 3.534(1.6); 3.520(1.9); 3.484(0.7); 3.481(1.7); 3.470(1.9); 3.457(2.0); 3.454(1.7); 3.446(2.0); 3.443(1.8); 3.430(1.6); 3.419(1.5); 2.959 (2.7); 2.881(2.3); 2.880(2.3); 2.232(0.6); 2.222(0.7); 2.218(0.7); 2.209(1.3); 2.197(1.4); 2.187(1.2); 2.184(1.4); 2.174(2.1); 2.164(1.1); 2.160(1.1); 2.150(1.0); 2.115(3.9); 2.108(1.6); 2.102(5.6); 2.097(8.1); 2.088(2.8); 2.084(6.7); 2.080(5.3); 2.067 (3.9); 2.062(1.7); 2.059(1.3); 2.051(0.7); 2.045(0.7); 2.035(1.2); 2.024(0.6); 1.685(2.4); 0.008(0.8); 0.000(24.1); −0.009(0.7) Example 215(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.574(6.6); 8.570(6.9); 8.562(6.8); 8.558(6.8); 8.521(6.7); 8.518(7.0); 8.510(6.9); 8.506(6.9); 8.012(0.9); 7.724(7.7); 7.720 (7.8); 7.704(8.5); 7.700(8.3); 7.537(8.5); 7.533(8.6); 7.521(1.0); 7.516(9.5); 7.512(9.3); 7.412(5.5); 7.406(6.0); 7.395(5.7); 7.389(5.9); 7.262(113.0); 7.253(2.8); 7.247(2.4); 7.242(2.7); 7.236(2.7); 7.232(4.1); 7.224(9.9); 7.221(4.6); 7.215(4.4); 7.212(9.3); 7.203(8.4); 7.198(6.0); 7.192(14.0); 7.181(6.0); 7.175(6.3); 7.164(8.0); 7.143(12.5); 7.121(5.1); 7.113(9.6); 7.101 (9.4); 7.092(8.8); 7.081(8.6); 7.044(2.3); 7.039(2.0); 7.033(2.5); 7.027(2.4); 7.023(4.6); 7.017(4.5); 7.012(4.4); 7.006(4.1); 6.998(0.8); 6.984(8.6); 6.962(12.5); 6.941(4.5); 4.359(8.7); 4.355(9.2); 4.335(10.5); 4.329(11.3); 4.161(2.7); 4.143(5.5); 4.136 (2.6); 4.131(3.3); 4.127(3.2); 4.118(7.4); 4.108(5.1); 4.102(2.6); 4.095(2.4); 4.084(2.3); 3.632(2.1); 3.618(4.4); 3.604(5.3); 3.590(6.2); 3.576(3.1); 3.522(1.9); 3.507(3.7); 3.494(4.5); 3.485(16.0); 3.480(6.3); 3.470(5.4); 3.468(3.6); 3.465(3.7); 3.459(2.6); 3.453(3.6); 3.443(3.6); 3.425(2.4); 3.412(3.2); 3.398(3.7); 3.392(3.8); 3.384(2.3); 3.379(3.6); 3.371(2.4); 3.365 (2.4); 3.351(2.1); 2.955(9.0); 2.881(7.6); 2.880(7.7); 2.410(4.9); 2.395(7.7); 2.379(6.9); 2.376(8.4); 2.362(5.0); 2.108(1.1); 2.094(2.3); 2.084(1.2); 2.081(1.3); 2.073(1.9); 2.071(2.5); 2.060(3.2); 2.050(1.8); 2.046(1.6); 2.036(3.0); 2.022(1.4); 1.882 (1.5); 1.871(1.7); 1.867(1.8); 1.862(1.8); 1.856(1.8); 1.852(2.0); 1.847(2.8); 1.837(2.7); 1.833(1.5); 1.828(1.5); 1.822(1.); 1.817(1.4); 1.813(1.); 1.802(1.1); 1.629(2.8); 0.008(1.3); 0.000(42.2); −0.009(1.3) Example 1477(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.003(1.7); 7.262(60.8); 7.166(1.4); 7.152(2.8); 7.145(2.5); 7.142(1.8); 7.131(4.7); 7.127(3.4); 7.121(2.6); 7.111(3.5); 7.106 (4.6); 7.100(2.0); 7.097(1.6); 7.091(1.6); 7.086(3.2); 7.079(1.4); 7.073(1.6); 7.071(1.5); 7.065(1.4); 7.052(1.3); 7.046(1.4); 7.016(2.3); 7.010(2.5); 6.997(3.0); 6.994(7.3); 6.991(9.2); 6.983(2.8); 6.971(2.9); 6.966(15.2); 6.962(14.1); 6.958(2.2); 6.954(1.4); 6.947(1.2); 6.941(1.0); 6.936(1.3); 6.931(1.0); 6.927(0.7); 6.903(1.7); 6.899(2.1); 6.894(2.9); 6.889(2.2); 6.883 (2.2); 6.878(1.8); 6.873(2.3); 6.868(1.7); 6.863(1.2); 6.722(10.6); 6.721(11.5); 6.719(11.3); 6.718(11.0); 6.715(6.8); 6.714 (6.4); 6.711(6.2); 6.710(5.8); 4.199(7.1); 4.185(7.4); 4.010(3.9); 3.993(4.2); 3.813(2.0); 3.800(4.4); 3.787(4.0); 3.773(5.7); 3.761 (2.7); 3.749(1.1); 3.740(1.3); 3.735(1.3); 3.723(1.7); 3.713(1.6); 3.708(1.6); 3.698(1.4); 3.622(2.7); 3.610(3.0); 3.601(3.1); 13.595(2.4); 3.589(3.1); 3.583(2.4); 3.574(3.0); 3.567(1.4); 3.562(2.5); 3.559(1.3); 3.549(3.4); 3.536(4.0); 3.526(2.6); 3.521 (3.1); 3.515(2.3); 3.512(4.1); 3.504(1.9); 3.498(2.0); 3.492(2.0); 3.489(1.7); 3.485(7.5); 3.480(1.9); 3.478(1.6); 3.465 (1.4); 3.454(1.3); 2.958(15.6); 2.957(16.0); 2.880(13.0); 2.878(14.0); 2.288(0.6); 2.279(0.7); 2.273(0.7); 2.264(1.3); 2.253 (1.1); 2.249(0.8); 2.244(0.9); 2.239(1.1); 2.229(1.6); 2.220(0.9); 2.214(0.8); 2.205(0.7); 2.192(0.7); 2.178(1.2); 2.171(0.7); 2.165 (0.9); 2.156(2.9); 2.143(3.8); 2.135(2.3); 2.130(2.1); 2.121(3.4); 2.107(4.4); 2.095(3.4); 2.083(3.8); 2.071(2.9); 2.060 (1.3); 2.048(1.3); 2.036(0.7); 2.019(0.8); 2.008(1.2); 1.998(0.8); 1.991(0.8); 1.984(0.8); 1.980(1.3); 1.974(1.1); 1.970(0.9); 1.963 (0.6); 1.956(0.6); 1.946(0.9); 1.935(0.6); 1.508(3.9); 0.008(0.7); 0.000(24.0); −0.009(0.7) Example 1542(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 7.996(2.0); 7.368(1.2); 7.353(1.7); 7.347(4.4); 7.332(5.0); 7.327(5.9); 7.313(5.9); 7.307(3.6); 7.292(3.2); 7.266(32.8); 7.259 (11.9); 7.087(20.3); 7.078(1.6); 7.076(1.6); 7.072(1.6); 7.070(1.7); 7.056(4.1); 7.050(4.7); 7.036(8.47.032(6.2); 7.015(6.6); 7.010(4.4); 6.991(2.4); 6.980(6.2); 6.960(4.9); 6.941(3.4); 6.936(4.3); 6.931(2.6); 6.918(3.3); 6.913(4.3); 6.908(2.6); 4.294(8.1); 4.280(8.5); 4.068(4.7); 4.052(5.1); 3.853(2.1); 3.840(4.3); 3.826(4.1); 3.813(5.5); 3.800(2.7); 3.761(1.2); 3.751 (1.5); 3.747(1.6); 3.734(3.2); 3.724(3.1); 3.719(2.7); 3.709(5.0); 3.695(4.8); 3.686(3.2); 3.681(3.8); 3.672(4.3); 3.658(2.2); 3.647(2.7); 3.636(3.1); 3.625(3.1); 3.620(2.7); 3.614(3.2); 3.609(2.6); 3.598(2.4); 3.587(2.2); 3.506(1.5); 3.495(1.7); 3.480 (8.0); 3.470(2.1); 3.454(1.4); 3.443(1.3); 2.959(16.0); 2.877(13.6); 2.288(0.7); 2.278(0.8); 2.273(0.8); 2.264(1.3); 2.253(1.4); 2.249(1.0); 2.239(2.3); 2.228(2.1); 2.218(1.8); 2.212(1.6); 2.203(3.3); 2.190(3.2); 2.182(2.1); 2.176(1.9); 2.168(2.3); 2.155 (1.5); 2.116(1.6); 2.104(2.4); 2.092(3.0); 2.080(3.2); 2.069(2.9); 2.057(1.7); 2.046(1.3); 2.033(0.9); 1.949(0.8); 1.939(1.5); 1.929(0.9); 1.922(0.9); 1.911(1.7); 1.904(1.5); 1.894(0.7); 1.887(0.7); 1.876(1.2); 1.866(0.7); 1.729(4.4); 0.008(0.5); 0.000 (12.4) Example 1565(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.005(1.3); 7.351(2.1); 7.345(2.2); 7.334(2.0); 7.328(2.0); 7.2724(9.5); 7.2715(9.3); 7.264(57.7); 7.258(4.0); 7.252(3.7); 7.163(1.3); 7.142(4.7); 7.117(17.9); 7.109(2.4); 7.103(2.1); 7.097(5.7); 7.088(0.6); 7.082(0.5); 7.060(2.4); 7.054(2.3); 7.050 (2.6); 7.044(2.4); 7.039(1.5); 7.033(1.5); 7.028(1.4); 7.022(1.3); 4.269(5.0); 4.255(5.2); 4.046(3.2); 4.029(3.5); 3.866(1.4); 3.854(2.9); 3.840(2.7); 3.827(3.7); 3.814(1.8); 3.783(0.8); 3.773(1.0); 3.769(1.0); 3.759(1.1); 3.756(1.2); 3.746(1.2); 3.742 (1.2); 3.732(1.0); 3.713(0.8); 3.704(0.9); 3.697(0.8); 3.686(1.6); 3.676(2.2); 3.669(1.1); 3.661(3.4); 3.658(2.8); 3.653(2.1); 3.647(3.6); 3.638(3.1); 3.636(3.0); 3.630(2.0); 3.625(3.6); 3.620(1.9); 3.609(1.7); 3.598(1.5); 3.521(1.1); 3.510(1.2); 3.496 (1.5); 3.487(16.0); 3.469(1.0); 3.459(0.9); 2.960(11.7); 2.881(9.8); 2.880(9.9); 2.263(0.5); 2.259(0.5); 2.249(0.8); 2.238(1.0); 2.232(0.9); 2.228(0.8); 2.224(1.1); 2.219(1.0); 2.217(1.0); 2.213(1.2); 2.210(0.9); 2.204(1.3); 2.196(2.0); 2.190(0.8); 2.183 (2.0); 2.174(1.4); 2.169(1.3); 2.162(1.3); 2.160(1.4); 2.147(1.0); 2.112(1.1); 2.101(1.5); 2.100(1.5); 2.089(2.0); 2.077(2.0); 2.066(1.9); 2.054(1.1); 2.043(0.8); 2.041(0.8); 2.030(0.6); 1.939(0.5); 1.929(1.1); 1.918(0.6); 1.911(0.6); 1.901(1.2); 1.893 (1.0); 1.866(0.9); 1.564(3.9); 0.008(0.7); 0.000(21.5); −0.009(0.6) Example 1516(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 7.262(50.0); 7.256(5.1); 7.222(1.7); 7.214(1.9); 7.208(2.1); 7.200(1.9); 7.150(2.6); 7.142(3.0); 7.136(3.5); 7.127(3.2); 7.100 (7.5); 7.085(0.5); 7.077(0.6); 7.071(2.2); 7.057(3.9); 7.051(3.9); 7.047(1.7); 7.043(2.4); 7.037(5.9); 7.022(2.6); 4.259(3.2); 4.250(3.3); 4.038(2.0); 4.027(2.1); 3.847(0.9); 3.839(1.9); 3.830(1.8); 3.821(2.2); 3.813(1.0); 3.787(0.4); 3.758(0.6); 3.751 (0.7); 3.748(0.7); 3.741(0.9); 3.730(1.3); 3.724(1.2); 3.719(0.6); 3.712(1.0); 3.706(0.6); 3.700(0.7); 3.694(1.4); 3.685(1.7); 3.678(1.2); 3.669(1.7); 3.660(0.9); 3.634(1.1); 3.627(1.2); 3.620(1.3); 3.616(1.2); 3.612(1.3); 3.609(1.1); 3.602(1.0); 3.595 (0.9); 3.499(0.6); 3.492(0.9); 3.490(0.8); 3.483(1.0); 3.476(1.0); 3.465(0.6); 3.458(0.5); 2.285(0.3); 2.279(0.3); 2.276(0.4); 2.269(0.6); 2.262(0.6); 2.253(0.6); 2.246(0.7); 2.239(0.4); 2.236(0.4); 2.230(0.4); 2.227(0.5); 2.218(0.7); 2.212(0.6); 2.209 (0.6); 2.203(1.3); 2.195(1.4); 2.189(0.8); 2.186(0.7); 2.180(1.0); 2.171(0.6); 2.099(0.6); 2.092(1.0); 2.084(1.2); 2.076(1.4); 2.068(13); 2.060(0.8); 2.052(0.7); 2.044(0.4); 1.927(0.3); 1.920(0.6); 1.913(0.4); 1.908(0.4); 1.901(0.7); 1.896(0.7); 1.890 (0.3); 1.885(0.3); 1.878(0.5); 1.541(6.6); 0.005(0.7); 0.000(13.6); −0.006(0.5) Example 208(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.570(11.1); 8.567(11.4); 8.559(11.4); 8.555(11.2); 8.516(6.7); 8.512(6.9); 8.505(6.9); 8.501(6.8); 7.718(14.0); 7.715(13.8); 7.698(15.5); 7.694(17); 7.535(8.8); 7.531(8.5); 7.522(1.0); 7.515(9.8); 7.511(9.4); 7.263(118.6); 7.219(15.9); 7.214(5.0); 7.207(18.3); 7.199(16.3); 7.196(6.0); 7.190(6.5); 7.187(19.0); 7.181(8.5); 7.180(8.7); 7.176(4.9); 7.169(4.8); 7.164(5.4); 7.160(7.3); 7.155(7.5); 7.135(6.4); 7.110(12.6); 7.102(5.9); 7.098(13.8); 7.089(11.1); 7.078(10.7); 7.071(1.9); 7.024(2.6); 7.003(4.9); 6.999(3.7); 6.995(3.1); 6.989(3.4); 6.982(4.3); 6.977(6.2); 6.970(3.6); 6.968(3.3); 6.962(3.4); 6.958(4.1); 6.949 (2.8); 6.944(3.1); 6.906(2.2); 6.903(2.5); 6.901(2.3); 6.896(3.5); 6.893(2.6); 6.891(2.3); 6.887(2.3); 6.881(1.9); 6.875(2.3); 6.871(1.7); 6.866(1.3); 4.363(8.6); 4.356(12.9); 4.337(11.1); 4.333(16.0); 4.158(2.7); 4.141(8.1); 4.131(5.7); 4.123(3.5); 4.117 (9.3); 4.107(8.1); 4.098(2.7); 4.094(3.9); 4.083(3.6); 3.625(1.9); 3.611(3.9); 3.597(4.7); 3.583(5.5); 3.569(28.); 3.519(2.8); 3.505(5.6); 3.491(6.7); 3.483(11.2); 3.478(9.2); 3.464(6.9); 3.455(2.4); 3.449(3.2); 3.437(3.0); 3.421(2.2); 3.408(4.6); 3.394 (5.3); 3.388(5.5); 3.380(3.5); 3.374(5.2); 3.367(3.4); 3.360(3.5); 3.347(3.1); 2.955(4.5); 2.880(3.8); 2.878(3.7); 2.405(5.2); 2.390(7.5); 2.388(7.6); 2.374(6.6); 2.372(7.7); 2.356(4.7); 2.103(2.0); 2.089(4.0); 2.079(2.2); 2.075(2.3); 2.068(3.3); 2.065 (4.4); 2.055(5.6); 2.052(2.8); 2.045(3.0); 2.041(2.8); 2.031(5.3); 2.017(2.5); 1.883(2.5); 1.872(2.8); 1.868(3.0); 1.863(3.0); 1.857(3.0); 1.853(3.3); 1.848(4.5); 1.838(4.5); 1.834(2.5); 1.829(2.4); 1.823(2.2); 1.818(2.3); 1.814(2.0); 1.803(1.8); 1.624 (2.7); 0.008(1.4); 0.000(44.8); −0.009(1.2) Example 208 threo(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.574(1.9); 8.570(2.0); 8.563(2.0); 8.559(2.0); 8.519(10.6); 8.515(11.0); 8.508(10.9); 8.504(10.9); 7.723(2.4); 7.720(2.4); 7.703(2.6); 7.699(2.5); 7.538(13.3); 7.534(13.7); 7.517(15.0); 7.513(14.7); 7.261(206.1); 7.223(2.7); 7.217(0.9); 7.211(3.7); 7.202(3.2); 7.199(1.0); 7.191(3.4); 7.182(1.6); 7.178(1.0); 7.172(0.9); 7.167(1.1); 7.162(1.4); 7.157(1.5); 7.138(1.2); 7.112 (16.2); 7.100(15.5); 7.091(14.3); 7.080(14.1); 7.024(4.2); 7.003(7.8); 7.000(5.1); 6.995(4.9); 6.989(5.3); 6.983(6.); 6.978 (9.3); 6.971(5.7); 6.968(5.2); 6.962(5.5); 6.958(6.5); 6.950(4.2); 6.944(4.8); 6.909(3.6); 6.905(3.9); 6.903(3.7); 6.899(5.6); 6.895(4.2); 6.893(3.7); 6.889(3.7); 6.884(2.9); 6.877(3.7); 6.874(2.7); 6.868(2.1); 4.366(12.7); 4.360(2.8); 4.341(16.0); 4.160 (4.3); 4.143(7.2); 4.134(4.0); 4.126(4.6); 4.117(5.6); 4.109(1.8); 4.100(3.6); 4.085(0.7); 3.631(3.3); 3.617(6.8); 3.603(8.4); 3.589(9.6); 3.575(4.9); 3.523(0.6); 3.509(1.1); 3.495(1.5); 3.488(5.1); 3.481(2.1); 3.472(7.5); 3.461(3.9); 3.454(5.6); 3.443 (5.1); 3.427(3.7); 3.412(1.0); 3.398(1.1); 3.392(1.1); 3.384(0.7); 3.378(1.1); 3.371(0.7); 3.364(0.7); 3.351(0.6); 2.409(8.5); 2.393(12.7); 2.377(12.6); 2.361(7.8); 2.093(0.7); 2.069(0.8); 2.058(1.5); 2.048(0.5); 2.045(0.5); 2.034(0.9); 1.873(0.5); 1.868 (0.6); 1.864(0.6); 1.858(0.6); 1.853(0.6); 1.849(0.8); 1.838(0.8); 1.607(3.5); 0.008(2.1); 0.000(77.2); −0.009(2.2) Example 1531(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 7.288(3.5); 7.262(50.0); 7.188(0.4); 7.174(1.0); 7.168(1.6); 7.155(3.2); 7.139(3.2); 7.131(12.3); 7.125(1.8); 7.117 (0.8); 7.112(0.6); 7.109(0.5); 7.104(0.5); 7.100(0.4); 7.085(0.3); 7.051(1.5); 7.047(1.6); 7.039(1.7); 7.034(2.4); 7.029(1.6); 7.021(1.5); 7.017(1.4); 6.980(0.6); 6.973(0.5); 6.966(0.6); 6.922(2.2); 6.915(1.7); 6.907(1.9); 4.268(5.1); 4.260(5.2); 4.040 (1.4); 4.029(1.5); 3.857(1.4); 3.849(2.9); 3.840(2.7); 3.831(3.3); 3.823(1.6); 3.772(0.4); 3.765(0.6); 3.763(0.5); 3.756(0.6); 3.747(0.7); 3.745(0.7); 3.738(0.7); 3.731(0.5); 3.724(0.8); 3.718(0.5); 3.710(1.6); 3.701(2.7); 3.694(1.9); 3.692(1.7); 3.685 (2.7); 3.676(1.4); 3.642(1.7); 3.635(1.9); 3.628(2.1); 3.624(1.9); 3.621(2.1); 3.618(1.7); 3.610(1.5); 3.603(1.4); 3.504(0.5); 3.497(0.6); 3.490(2.3); 3.481(0.8); 3.470(0.4); 3.463(0.4); 2.252(0.4); 2.245(0.5); 2.236(0.5); 2.228(0.5); 2.222(0.9); 2.214 (1.2); 2.208(0.9); 2.204(0.9); 2.199(1.9); 2.190(2.2); 2.184(1.3); 2.181(1.2); 2.175(1.5); 2.166(0.9); 2.107(1.0); 2.100(1.6); 2.092(1.9); 2.084(2.0); 2.076(1.9); 2.068(1.3); 2.061(1.0); 2.052(0.6); 1.925(0.5); 1.907(0.6); 1.901(0.6); 1.883(0.4); 1.566 (5.3); 0.000(14.6); −0.006(0.5) Example 1272(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.623(13.3); 8.620(13.8); 8.565(11.5); 8.561(11.5); 8.162(16.0); 8.159(15.6); 7.926(13.9); 7.922(13.8); 7.519 (6.5); 7.383(2.4); 7.369(2.7); 7.364(5.2); 7.349(5.1); 7.344(3.4); 7.329(3.5); 7.310(1.5); 7.308(0.7); 7.291(1.3); 7.286(1.7); 7.277(2.8); 7.271(5.2); 7.270(5.8); 7.269(7.2); 7.260(1202.0); 7.247(4.0); 7.231(2.5); 7.226(5.9); 7.212(4.5); 7.206(3.8); 7.198(1.2); 7.192(2.8); 7.169(1.0); 7.081(8.0); 7.078(6.4); 7.075(4.7); 7.060(7.4); 7.058(7.4); 7.054(6.3); 7.052(4.4); 7.043 (4.2); 7.038(5.1); 7.033(4.7); 7.020(3.9); 7.016(4.1); 7.010(2.3); 6.996(6.6); 6.969(2.1); 6.967(2.1); 6.963(2.2); 6.960(2.4); 6.948(3.4); 6.946(3.8); 6.942(3.6); 6.939(4.2); 6.927(1.8); 6.925(1.9); 6.921(1.9); 6.918(2.0); 6.888(5.0); 6.886(4.5); 6.881 (3.7); 6.876(4.2); 6.870(6.5); 6.858(3.5); 6.852(3.5); 6.847(2.1); 4.302(8.8); 4.280(14.4); 4.254(8.3); 3.725(2.1); 3.711(2.6); 3.698(3.0); 3.687(2.9); 3.684(3.0); 3.673(2.5); 3.639(2.2); 3.626(4.1); 3.613(6.3); 3.599(5.5); 3.590(5.8); 3.586(5.1); 3.581 (5.0); 3.566(3.9); 3.556(3.7); 3.348(2.6); 3.337(4.0); 3.326(4.5); 3.321(2.9); 3.314(5.9); 3.310(4.4); 3.303(3.3); 3.299(4.3); 3.287 (4.6); 3.276(2.4); 2.502(1.0); 2.493(1.2); 2.488(1.4); 2.479(2.1); 2.467(1.8); 2.453(1.9); 2.444(2.7); 2.435(1.6); 2.429(1.4); 2.421(1.3); 2.276(1.5); 2.265(3.0); 2.254(1.4); 2.249(1.5); 2.238(3.0); 2.230(2.5); 2.220(1.2); 2.214(1.2); 2.203(2.1); 2.192 (1.0); 2.089(1.0); 2.078(2.0); 2.065(1.6); 2.053(2.7); 2.043(4.0); 2.030(2.7); 2.017(3.6); 2.006(2.1); 1.977(1.8); 1.964(2.6); 1.954(2.2); 1.952(2.4); 1.942(3.3); 1.929(3.0); 1.919(1.2); 1.908(1.3); 1.894(0.9); 1.529(6.9); 1.255(1.0); 0.331(1.0); 0.238 (0.8); 0.157(1.8); 0.146(1.2); 0.008(12.9); 0.000(468.1); −0.009(13.6); −0.150(1.4) Example 1781(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.749(7.1); 8.735(14.0); 7.600(7.8); 7.480(16.0); 7.301(2.8); 7.296(2.9); 7.285(2.9); 7.279(3.0); 7.263(83.3); 7.224(5.4); 7.218(5.7); 7.207(5.5); 7.201(5.6); 7.125(1.6); 7.104(5.9); 7.101(5.9); 7.083(7.3); 7.079(14.8); 7.072(3.1); 7.067(2.7); 7.058 (8.6); 7.051(0.8); 7.046(0.7); 7.007(3.7); 7.001(3.7); 6.996(4.1); 6.990(3.7); 6.986(2.6); 6.980(2.4); 6.975(2.4); 6.969(2.1); 4.283(8.0); 4.269(8.4); 4.038(4.1); 4.020(4.7); 3.839(2.3); 3.826(5.3); 3.813(5.2); 3.806(1.6); 3.799(7.5); 3.787(4.7); 3.783 (4.5); 3.773(2.9); 3.769(3.2); 3.759(4.1); 3.753(1.6); 3.744(2.8); 3.739(1.5); 3.727(1.7); 3.717(1.6); 3.712(1.6); 3.702(1.3); 3.609(2.8); 3.598(3.2); 3.587(3.2); 3.582(2.7); 3.576(3.2); 3.571(2.7); 3.560(2.5); 3.549(2.3); 3.486(3.4); 3.474(1.3); 3.463 (1.5); 3.449(1.8); 3.438(1.6); 3.436(1.6); 3.423(1.2); 3.412(1.2); 2.958(3.8); 2.881(3.2); 2.880(3.1); 2.347(0.6); 2.338(0.7); 2.333(0.7); 2.323(1.2); 2.313(1.2); 2.309(0.8); 2.303(1.0); 2.298(1.2); 2.288(1.5); 2.278(1.0); 2.274(1.6); 2.262(1.7); 2.253 (1.1); 2.248(1.2); 2.239(3.1); 2.226(3.6); 2.217(2.2); 2.212(2.0); 2.204(2.6); 2.191(1.6); 2.158(1.7); 2.146(2.7); 2.135(3.2); 2.123(3.5); 2.111(3.0); 2.099(1.8); 2.088(1.4); 2.076(0.9); 2.015(0.47); .005(1.3); 1.994(0.8); 1.987(0.8); 1.977(1.4); 1.970 (1.2); 1.959(0.6); 1.952(0.7); 1.942(1.0); 1.932(0.6); 1.753(6.0); 0.008(1.1); 0.000(31.9); −0.009(0.9) Example 1700(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.005(1.8); 7.291(3.2); 7.285(3.4); 7.274(3.2); 7.269(3.7); 7.262(60.2); 7.230(6.1); 7.224(6.4); 7.213(6.3); 7.207(6.3); 7.123 (1.7); 7.116(5.3); 7.102(6.4); 7.094(14.3); 7.086(3.5); 7.081(7.6); 7.073(11.9); 7.069(3.7); 7.065(1.2); 7.059(1.0); 7.053 (0.8); 7.044(4.5); 7.038(4.3); 7.032(4.8); 7.027(4.4); 7.022(2.8); 7.016(2.5); 7.011(2.4); 7.005(2.2); 6.998(0.5); 6.378(3.1); 6.377(3.1); 6.373(5.8); 6.372(5.8); 6.369(6.4); 6.364(10.8); 6.355(6.5); 6.282(10.0); 6.278(10.1); 6.272(8.2); 6.268(8.1); 6.261 (5.1); 6.256(5.1); 6.251(4.3); 6.247(4.2); 4.138(9.2); 4.124(9.5); 3.950(5.1); 3.931(5.5); 3.819(2.4); 3.806(5.3); 3.792(5.1); 3.779(7.2); 3.770(1.8); 3.766(3.6); 3.761(1.7); 3.756(1.6); 3.744(2.1); 3.734(1.9); 3.729(1.9); 3.719(1.7); 3.653(3.3); 3.641 (3.7); 3.632(3.8); 3.626(2.9); 3.620(3.8); 3.614(2.9); 3.605(2.8); 3.593(2.6); 3.562(1.7); 3.550(1.9); 3.538(2.1); 3.535(1.7); 3.526(2.1); 3.523(1.8); 3.511(1.6); 3.499(1.4); 3.485(6.8); 3.458(0.7); 3.450(1.0); 3.441(1.0); 3.433(2.1); 3.429(2.2); 3.420 (3.2); 3.413(3.5); 3.404(3.2); 3.396(3.3); 3.390(2.6); 3.381(1.3); 3.375(1.2); 2.958(16.0); 2.880(13.4); 2.879(12.9); 2.281(0.7); 2.272(0.7); 2.267(0.8); 2.258(1.5); 2.247(1.2); 2.243(0.9); 2.237(1.0); 2.232(1.2); 2.223(1.8); 2.214(0.9); 2.208(0.9); 2.199 (0.8); 2.146(0.8); 42.133(1.7); 2.125(0.9); 2.120(1.1); 2.111(3.5); 2.098(4.8); 2.090(2.8); 2.085(2.4); 2.077(4.2); 2.071(2.5); 2.063(2.5); 2.059(4.6); 2.047(4.3); 2.035(4.6); 2.023(3.4); 2.012(1.7); 2.000(1.7); 1.988(0.8); 1.952(0.9); 1.941(1.4); 1.930 (0.9); 1.923(0.9); 1.917(1.); 1.913(1.5); 1.906(1.3); 1.902(1.0); 1.896(0.8); 1.888(0.8); 1.878(1.1); 1.867(0.7); 1.489(10.1); 0.008(0.7); 0.000(22.5); −0.009(0.7) Example 1538(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 7.345(0.7); 7.341(0.7); 7.334(0.7); 7.330(0.7); 7.300(2.5); 7.262(50.0); 7.253(2.3); 7.250(2.1); 7.154(0.6); 7.142 (8.3); 7.130(2.0); 7.126(1.2); 7.116(4.3); 7.107(0.7); 7.102(2.8); 7.093(0.3); 7.085(0.4); 7.045(1.3); 7.041(1.4); 7.038(1.5); 7.034(1.4); 7.032(1.1); 7.027(1.0); 7.024(1.0); 7.020(0.8); 4.258(3.3); 4.249(3.4); 4.039(1.1); 4.028(1.1); 3.858(0.9); 3.850 (1.9); 3.841(1.8); 3.832(2.2); 3.824(1.1); 3.773(0.3); 3.766(0.4); 3.764(0.4); 3.755(0.5); 3.748(0.4); 3.746(0.5); 3.740(0.5); 3.735(0.4); 3.730(0.3); 3.723(0.6); 3.716(0.4); 3.711(0.4); 3.706(1.2); 3.697(1.8); 3.690(1.2); 3.687(1.1); 3.681(1.8); 3.672 (0.9); 3.644(1.1); 3.638(1.2); 3.630(1.3); 3.627(1.2); 3.623(1.3); 3.620(1.2); 3.612(1.0); 3.605(0.9); 3.505(0.4); 3.498(0.4); 3.491(2.3); 3.481(0.5); 3.471(0.3); 2.243(0.3); 2.236(0.4); 2.227(0.4); 2.220(0.7); 2.211(0.9); 2.206(0.6); 2.203(0.7); 2.197 (1.3); 2.188(1.4); 2.182(0.8); 2.179(0.8); 2.173(1.0); 2.164(0.6); 2.103(0.6); 2.095(1.0); 2.088(1.2); 2.080(1.4); 2.072(1.3); 2.064(0.8); 2.056(0.6); 2.049(0.4); 1.925(0.3); 1.906(0.4); 1.901(0.4); 1.556(3.1); 0.005(0.7); 0.000(14.1); −0.006(0.5) Example 532 erythro(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.341(15.5); 8.339(15.4); 8.328(16.0); 8.326(15.5); 8.308(0.8); 7.519(4.8); 7.379(0.6); 7.310(1.0); 7.293(1.7); 7.260(903.9); 7.229(0.7); 7.210(1.3); 7.163(5.1); 7.142(8.1); 7.138(6.3); 7.121(7.6); 7.116(20.9); 7.112(19.5); 7.102(5.3); 7.097(10.7); 7.084(5.1); 7.078(5.8); 7.070(5.1); 7.058(4.8); 7.052(4.9); 7.032(12.4); 7.028(11.3); 7.018(11.4); 7.015(10.7); 6.996(5.2); 6.975(0.8); 6.918(3.2); 6.913(4.0); 6.909(5.6); 6.904(4.3); 6.898(4.3); 6.892(3.7); 6.887(4.7); 6.883(3.3); 6.877(2.4); 5.299 (4.5); 4.032(13.8); 4.014(14.6); 3.709(2.1); 3.696(3.1); 3.683(4.1); 3.672(3.6); 3.658(2.6); 3.384(4.7); 3.374(5.3); 3.366 (5.1); 3.356(10.5); 3.346(7.1); 3.338(5.6); 3.328(5.2); 2.288(2.0); 2.278(2.2); 2.273(2.4); 2.263(4.3); 2.252(4.3); 2.242(3.4); 2.238(4.3); 2.228(5.8); 2.218(3.2); 2.214(3.0); 2.204(2.6); 2.170(0.6); 2.088(2.8); 2.077(5.2); 2.067(3.0); 2.061(2.7); 2.050 (5.2); 2.042(4.5); 2.031(2.0); 2.025(2.2); 2.014(3.4); 2.004(1.9); 1.541(60.1); 1.333(3.2); 1.284(6.3); 1.256(5.0); 0.880(0.8); 0.146(1.0); 0.008(9.2); 0.000(342.5); −0.006(4.9); −0.009(11.0); −0.051(0.6); −0.150(1.1) (5.40.880(1.40.146(1.40.032(0.40.008(9.6); 0.000(325.4-0.009(9.2); −0.050(1.0); −0.150(0.9) Example 647(Iba): .sup.1H-NMR (600.1 MHz. CDCl.sub.3): δ = 8.185(0.3); 8.181(0.3); 8.041(0.3); 8.031(0.4); 8.027(0.4); 8.018(0.3); 7.449(0.3); 7.446(0.3); 7.438(0.3); 7.433 (0.4); 7.261(50.0); 7.211(0.4); 7.197(0.7); 7.058(0.3); 7.054(0.3); 7.051(0.3); 7.047(0.5); 7.037(0.4); 7.032(0.4); 7.025(0.7); 7.011(0.8); 6.842(0.4); 6.833(0.4); 6.828(0.4); 6.819(0.3); 4.211(0.4); 4.194(0.4); 4.144(0.7); 4.126(0.7); 3.758(0.4); 3.749 (0.4); 3.740(0.4); 1.557(3.5); 0.000(13.9); −0.006(0.5) Example 1137(Iba): .sup.1H-NMR (600.1 MHz. CDCl.sub.3): δ = 8.095(3.2); 8.086(8.3); 8.076(5.9); 7.303(1.9); 7.290(4.4); 7.279(4.1); 7.277(4.2); 7.263(42.9); 7.024(1.7); 7.021 (1.8); 7.010(4.0); 7.007(3.4); 6.996(3.2); 6.983(3.0); 6.970(2.1); 6.952(2.0); 6.946(4.5); 6.933(4.6); 6.900(3.2); 6.884 (3.2); 6.700(2.4); 6.691(2.4); 6.671(4.7); 6.663(4.6); 6.528(4.4); 6.487(8.6); 4.193(5.8); 4.181(5.9); 4.027(0.4); 4.012(3.0); 4.000 (3.0); 3.908(50.0); 3.708(1.5); 3.699(3.0); 3.690(3.2); 3.681(3.4); 3.672(1.7); 3.645(0.8); 3.638(1.0); 3.635(1.0); 3.628(1.6); 3.620(1.1); 3.617(1.0); 3.610(0.9); 3.488(3.6); 3.485(2.0); 3.476(2.0); 3.471(2.0); 3.467(1.8); 3.462(2.1); 3.458(1.8); 3.453 (1.6); 3.445(1.5); 3.378(0.9); 3.370(1.0); 3.362(1.3); 3.354(1.2); 3.345(0.9); 3.337(0.8); 3.298(1.9); 3.288(3.2); 3.282(3.3); 3.277(2.4); 3.272(2.9); 3.262(1.9); 2.265(0.4); 2.259(0.5); 2.255(0.5); 2.249(0.8); 2.242(0.9); 2.232(0.9); 2.226(1.0); 2.220 (0.6); 2.216(0.6); 2.210(0.5); 2.107(0.8); 2.097(1.5); 2.095(1.4); 2.083(2.9); 2.074(4.4); 2.066(4.7); 2.060(6.6); 2.050(6.6); 2.043(6.4); 2.034(4.8); 2.027(2.9); 2.019(2.3); 2.011(1.4); 0.000(11.5) Example 1558(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 7.997(2.2); 7.266(38.5); 7.258(12.2); 7.199(1.5); 7.179(3.9); 7.159(6.1); 7.136(6.6); 7.125(2.3); 7.115(4.9); 7.105(20.5); 7.093 (1.9); 7.067(2.6); 7.061(2.8); 7.049(2.8); 7.042(3.8); 7.035(3.0); 7.022(2.6); 7.017(2.7); 6.997(1.3); 6.992(1.7); 6.987(2.2); 6.983(1.9); 6.977(1.8); 6.971(1.5); 6.966(1.8); 6.961(1.5); 6.939(2.9); 6.934(3.6); 6.929(3.0); 6.923(2.8); 6.918(2.6); 6.913(3.0); 6.908(2.4); 4.283(7.9); 4.269(8.2); 4.050(4.7); 4.033(5.2); 3.861(2.1); 3.849(4.3); 3.835(4.2); 3.822(5.4); 3.809(2.7); 3.779(1.3); 3.769(1.6); 3.765(1.7); 3.752(2.0); 3.742(2.0); 3.738(2.0); 3.728(1.6); 3.716(1.4); 3.707(1.6); 3.699(1.4); 3.689 (2.8); 3.680(3.7); 3.666(4.8); 3.657(3.6); 3.652(5.4); 3.642(5.9); 3.630(5.3); 3.625(3.3); 3.619(3.5); 3.614(2.8); 3.603(2.4); 3.592(2.2); 3.517(1.5); 3.506(1.8); 3.491(2.6); 3.483(7.9); 3.466(1.5); 3.455(1.4); 2.961(16.0); 2.878(13.9); 2.280(0.7); 2.270 (0.8); 2.266(0.9); 2.256(1.3); 2.245(1.6); 2.232(2.5); 2.220(2.5); 2.210(2.1); 2.205(1.9); 2.196(3.5); 2.183(3.2); 2.174(2.2); 2.169(2.1); 2.160(2.4); 2.148(1.5); 2.113(1.7); 2.101(2.5); 2.090(3.1); 2.078(3.3); 2.067(2.9); 2.055(1.7); 2.043(1.4); 2.031 (0.9); 1.937(0.9); 1.927(1.6); 1.917(1.0); 1.910(0.9); 1.900(1.9); 1.892(1.); 1.882(0.8); 1.875(0.8); 1.864(1.4); 1.854(0.7) 1.706(4.1); 0.008(0.7); 0.000(14.6); −0.008(0.6) Example 1295(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.623(14.4); 8.620(15.2); 8.570(12.8); 8.566(13.8); 8.199(15.6); 8.196(16.0); 7.971(13.3); 7.968(14.3); 7.519 (4.0); 7.385(7.9); 7.367(6.7); 7.260(668.8); 7.237(14.3); 7.231(13.7); 7.220(11.5); 7.214(10.7); 7.171(18.4); 7.168(19.9); 7.157(11.6); 7.153(17.4); 7.038(5.1); 7.017(11.7); 6.996(12.9); 6.981(5.7); 6.976(6.1); 6.970(6.5); 6.965(6.1); 4.281(15.1); 4.260(12.8); 4.256(11.9); 3.733(2.4); 3.721(4.4); 3.706(4.1); 3.693(4.5); 3.681(3.3); 3.645(3.3); 3.632(5.5); 3.619(5.8); 3.605 (8.3); 3.593(7.4); 3.579(7.2); 3.569(8.6); 3.556(6.1); 3.545(5.8); 3.533(3.5); 3.346(3.1); 3.335(4.2); 3.320(6.5); 3.307(6.8); 3.297(6.7); 3.285(4.0); 3.280(3.4); 3.269(2.7); 2.464(2.3); 2.452(2.9); 2.442(2.9); 2.430(2.8); 2.420(2.0); 2.229(3.2); 2.202 (3.7); 2.194(3.2); 2.167(2.6); 2.058(1.4); 2.047(2.2); 2.035(2.1); 2.023(3.6); 2.012(4.8); 1.999(3.6); 1.987(4.2); 1.952(2.1); 1.940(3.6); 1.930(3.5); 1.918(4.4); 1.905(3.8); 1.883(2.0); 1.509(8.9); 0.146(1.3); 0.000(252.0); −0.150(1.8) Example 289 erythro1(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.401(3.2); 8.395(3.4); 7.975(2.5); 7.380(0.9); 7.375(1.1); 7.369(0.8); 7.358(1.0); 7.352(1.2); 7.347(0.8); 7.269(0.5); 7.268 (0.6); 7.267(0.7); 7.261(42.5); 7.170(0.8); 7.149(1.4); 7.146(0.9); 7.129(1.1); 7.125(1.3); 7.104(0.8); 7.037(0.7); 7.031(0.7); 7.019(0.7); 7.012(0.9); 7.005(0.7); 6.993(0.6); 6.987(0.7); 6.890(0.5); 6.887(0.7); 6.881(0.9); 6.877(0.7); 6.871(0.6); 6.865 (0.6); 6.860(0.7); 6.856(0.5); 5.299(16.0); 4.487(2.1); 4.472(2.1); 3.633(0.9); 3.616(0.9); 3.092(0.9); 3.072(0.9); 3.049(1.4); 3.029(1.3); 2.907(1.4); 2.891(1.4); 2.864(1.0); 2.848(0.9); 0.000(15.4) Example 107(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.492(0.7); 8.489(1.4); 8.485(0.8); 8.481(0.8); 8.477(1.4); 8.474(0.8); 8.419(0.7); 8.416(1.3); 8.412(0.8); 8.408(0.8); 8.405 (1.38.401(0.7); 7.434(0.8); 7.430(0.8); 7.416(1.4); 7.413(1.4); 7.410(2.6); 7.407(1.1); 7.399(1.3); 7.393(1.4); 7.390(1.2); 7.386(1.1); 7.295(1.3); 7.2843(1.6); 7.2835(1.5); 7.273(1.7); 7.271(0.5); 7.270(0.5); 7.269(0.5); 7.268(0.6); 7.2674(0.7); 7.2666 (0.8); 7.266(1.0); 7.261(77.3); 7.2543(1.0); 7.2536(1.0); 7.252(1.2); 7.248(0.6); 7.243(0.8); 7.241(0.8); 7.237(1.2); 7.233 (1.0); 7.227(0.9); 7.221(1.1); 7.220(1.5); 7.216(2.1); 7.197(1.3); 7.193(1.2); 7.177(1.4); 7.172(2.5); 7.166(3.3); 7.155(2.4); 7.151(3.2); 7.145(1.2); 7.134(0.7); 7.130(1.2); 7.009(1.0); 7.004(1.0); 6.997(1.2); 6.992(1.0); 6.986(1.8); 6.965(2.4); 6.944 (0.8); 4.345(1.8); 4.337(1.7); 4.321(2.0); 4.311(1.9); 4.148(1.1); 4.130(3.3); 4.112(3.4); 4.094(1.1); 3.906(0.7); 3.896(0.6); 3.892(0.8); 3.889(0.6); 3.881(0.8); 3.661(0.8); 3.648(1.0); 3.634(1.0); 3.620(0.6); 3.535(0.7); 3.522(1.0); 3.508(1.1); 3.500(0.6); 3.494(0.7); 3.486(0.5); 3.480(0.6); 3.466(0.7); 3.410(0.6); 3.397(0.7); 3.390(0.7); 3.377(0.7); 2.410(0.9); 2.406(0.6); 2.401 (0.6); 2.396(1.0); 2.387(0.9); 2.374(0.9); 2.043(16.0); 2.036(0.5); 2.024(0.5); 1.841(0.5); 1.830(0.5); 1.625(0.8); 1.286(0.7); 1.284(0.7); 1.276(4.9); 1.258(10.4); 1.241(4.8); 0.008(0.8); 0.000(27.6); −0.009(0.8) Example 597(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.373(13.1); 8.185(16.0); 7.421(0.7); 7.419(0.7); 7.406(1.0); 7.402(1.7); 7.400(1.4); 7.388(1.5); 7.384(1.6); 7.381(1.2); 7.370 (0.7); 7.366(1.0); 7.293(0.6); 7.261(45.8); 7.239(1.0); 7.224(1.7); 7.219(1.4); 7.215(1.6); 7.211(0.9); 7.205(1.47.202(1.7); 7.198(1.6); 7.194(1.0); 7.183(1.7); 7.174(1.8); 7.171(2.9); 7.168(2.0); 7.151(2.1); 7.117(3.6); 7.114(3.5); 7.095(4.4); 7.092 (4.2); 7.076(1.2); 7.074(1.2); 7.070(0.7); 6.997(0.5); 6.969(3.1); 6.954(4.2); 6.949(5.1); 6.941(2.5); 6.936(3.2); 6.933(3.4); 6.928(2.4); 6.923(1.5); 6.920(1.7); 6.914(0.7); 5.298(2.5); 4.274(3.2); 4.249(3.7); 4.205(3.6); 4.178(4.6); 3.996(1.0); 3.987 (1.0); 3.968(1.7); 3.959(1.7); 3.941(0.8); 3.931(0.8); 3.909(0.8); 3.897(0.8); 3.883(1.3); 3.871(1.3); 3.857(0.7); 3.845(0.7); 3.768(1.1); 3.755(1.8); 3.741(2.2); 3.728(2.0); 3.715(1.3); 3.607(0.9); 3.594(1.5); 3.581(2.0); 3.567(1.8); 3.554(1.1); 3.480 (1.2); 3.468(1.4); 3.457(1.5); 3.453(1.3); 3.446(1.5); 3.441(1.3); 3.430(1.2); 3.419(1.1); 3.395(1.0); 3.383(1.1); 3.372(1.2); 3.368(1.0); 3.360(1.2); 3.356(1.0); 3.346(0.9); 3.334(0.8); 2.955(2.8); 2.879(2.4); 2.564(0.6); 2.554(0.7); 2.550(0.7); 2.541 (1.0); 2.529(1.2); 2.518(1.2); 2.506(1.3); 2.497(0.8); 2.493(0.7); 2.483(0.7); 2.317(0.5); 2.306(1.0); 2.293(0.7); 2.290(0.7); 2.286(0.6); 2.278(1.1); 2.274(1.0); 2.271(1.0); 2.267(0.8); 2.259(0.6); 2.255(0.5); 2.243(0.7); 2.073(0.6); 2.061(0.5); 2.050 (0.8); 2.047(0.8); 2.042(0.7); 2.038(1.0); 2.035(0.8); 2.024(0.7); 2.012(0.8); 1.932(0.6); 1.919(0.9); 1.906(0.8); 1.897(1.2); 1.884(1.1); 1.874(0.5); 1.862(0.6); 1.516(1.5); 0.008(0.8); 0.000(18.0); −0.009(0.7) Example 491(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.608(13.1); 8.526(7.1); 8.514(16.0); 8.501(13.0); 8.495(15.1); 7.521(1.3); 7.422(11.2); 7.410(11.2); 7.397(11.9); 7.396 (12.0); 7.392(8.0); 7.351(6.5); 7.345(5.1); 7.340(7.1); 7.331(16.3); 7.328(18.1); 7.325(11.9); 7.321(10.0); 7.314(14.3); 7.306 (4.9); 7.303(5.8); 7.301(5.7); 7.299(5.6); 7.295(4.8); 7.286(8.0); 7.283(9.7); 7.281(10.0); 7.278(9.6); 7.271(8.9); 7.262 (219.4); 7.249(3.3); 7.231(6.7); 7.212(10.2); 7.192(5.0); 7.154(8.4); 6.998(3.2); 6.990(4.3); 6.972(3.7); 5.298(3.5); 4.333(6.1); 4.317(7.1); 4.157(7.3); 4.142(8.4); 4.044(2.1); 3.944(2.3); 3.934(2.7); 3.916(2.9); 3.906(2.8); 3.892(2.1); 3.717(1.8); 3.703 (3.5); 3.690(4.1); 3.676(4.5); 3.663(2.3); 3.613(2.8); 3.602(3.2); 3.597(3.4); 3.586(6.4); 3.575(4.1); 3.570(4.1); 3.559 (3.5); 3.514(1.8); 3.486(2.6); 3.455(1.4); 3.380(3.7); 3.367(4.1); 3.358(4.5); 3.353(3.5); 3.345(4.3); 3.340(3.6); 3.331(3.5); 3.318 (3.2); 2.285(1.1); 2.273(1.8); 2.260(1.4); 2.250(2.2); 2.245(2.2); 2.238(3.1); 2.225(2.4); 2.222(2.6); 2.209(3.5); 2.197(2.6); 2.168(2.3); 2.153(3.2); 2.144(3.2); 2.137(3.0); 2.130(3.2); 2.120(3.9); 2.106(5.4); 2.095(4.5); 2.084(4.8); 2.071(4.0); 2.060 (1.8); 2.048(1.8); 2.035(1.0); 1.605(1.9); 1.255(0.7); 0.008(2.4); 0.000(79.2); −0.009(2.3) Example 511(Ibs): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.609(12.9); 8.530(15.0); 8.517(15.4); 8.502(14.8); 7.598(4.4); 7.592(4.6); 7.582(4.5); 7.577(4.5); 7.521(1.1); 7.435 (8.8); 7.422(8.7); 7.348(3.6); 7.331(6.6); 7.318(4.1); 7.302(2.3); 7.296(2.3); 7.291(2.5); 7.285(2.4); 7.281(3.1); 7.274(3.2); 7.269(3.9); 7.262(187.8); 7.254(0.9); 7.2533(0.7); 7.2525(0.6); 7.252(0.5); 7.141(5.9); 7.120(8.7); 7.100(4.6); 7.046(1.3); 7.025(6.5); 7.006(7.9); 6.998(3.6); 5.299(16.0); 4.354(4.8); 4.338(5.6); 4.140(3.9); 4.124(4.5); 4.030(1.5); 3.927(1.4); 3.918 (1.7); 3.913(1.5); 3.900(2.0); 3.889(1.7); 3.884(1.6); 3.874(1.3); 3.740(1.3); 3.727(2.6); 3.714(2.9); 3.700(3.3); 3.688(1.9); 3.632(1.8); 3.620(2.2); 3.616(2.3); 3.605(4.1); 3.594(2.6); 3.589(2.8); 3.578(2.3); 3.497(1.9); 3.387(2.4); 3.374(2.7); 3.365 (3.0); 3.360(2.4); 3.352(2.9); 3.347(2.5); 3.338(2.3); 3.325(2.1); 2.278(0.7); 2.266(1.2); 2.250(0.9); 2.242(1.6); 2.238(1.6); 2.231(2.3); 2.215(2.0); 2.203(2.7); 2.191(2.1); 2.161(2.2); 2.151(2.1); 2.146(2.0); 2.137(2.2); 2.125(2.8); 2.113(3.9); 2.101 (3.2); 2.090(3.6); 2.078(2.9); 2.067(1.4); 2.054(1.4); 2.042(0.41.600(0.9); 0.008(2.1); 0.000(69.7); -0.009(2.1) Example 599(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.379(14.7); 8.197(16.0); 7.519(0.8); 7.392(0.8); 7.387(1.2); 7.375(14.4); 7.370(10.1); 7.358(5.7); 7.352(1.3); 7.341(1.0); 7.336(1.7); 7.295(0.5); 7.280(2.3); 7.275(3.5); 7.270(2.3); 7.269(2.3); 7.267(1.9); 7.260(141.7); 7.254(2.3); 7.236(1.1); 7.233 (1.6); 7.231(1.9); 7.228(2.2); 7.212(9.1); 7.209(9.1); 7.193(3.1); 7.190(2.0); 7.174(4.3); 7.172(3.5); 7.156(1.7); 7.153 (1.8); 7.075(1.9); 7.071(2.9); 7.056(1.4); 7.053(2.3); 6.996(0.9); 4.249(3.8); 4.224(4.4); 4.180(3.9); 4.152(5.1); 3.989(0.9); 3.979(0.9); 3.961(1.6); 3.952(1.5); 3.934(0.8); 3.924(0.7); 3.898(0.8); 3.886(0.8); 3.872(1.4); 3.860(1.4); 3.845(0.7); 3.834. (0.7); 3.773(1.0); 3.760(1.6); 3.746(2.0); 3.733(1.9); 3.720(1.2); 3.610(0.9); 3.597(1.5); 3.583(2.1); 3.570(1.8); 3.557(1.2); 3.481(1.1); 3.470(1.2); 3.458(1.3); 3.454(1.2); 3.447(1.3); 3.442(1.2); 3.431(1.1); 3.420(1.0); 3.396(1.1); 3.384(1.1); 3.374 (1.4); 3.369(1.0); 3.362(1.2); 3.357(1.0); 3.347(0.9); 3.335(0.9); 2.560(0.5); 2.550(0.6); 2.546(0.6); 2.537(1.0); 2.525(1.1); 2.514 (1.1); 2.502(1.3); 2.492(0.8); 2.489(0.8); 2.479(0.7); 2.308(0.9); 2.296(0.6); 2.292(0.7); 2.284(0.8); 2.280(1.0); 2.277 (0.9); 2.273(0.9); 2.269(0.8); 2.261(0.5); 2.257(0.5); 2.245(0.7); 2.068(0.6); 2.045(0.8); 2.041(0.9); 2.037(0.8); 2.033(1.1); 2.029 (0.9); 2.018(0.7); 2.006(0.9); 1.922(0.7); 1.908(0.9); 1.896(0.8); 1.887(1.3); 1.873(1.2); 1.864(0.6); 1.852(0.6); 0.008 (1.6); 0.000(53.0); −0.009(1.6) Example 100(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.503(1.6); 8.500(2.5); 8.497(1.6); 8.491(1.7); 8.488(2.5); 8.418(2.2); 8.414(1.4); 8.409(1.4); 8.406(2.2); 7.519(0.9); 7.469 (1.1); 7.465(1.2); 7.447(1.8); 7.445(2.4); 7.424(1.5); 7.421(1.5); 7.325(1.6); 7.313(2.5); 7.303(2.3); 7.292(1.9); 7.282(1.7); 7.260(161.3); 7.242(2.3); 7.239(2.3); 7.224(1.4); 7.219(2.8); 7.216(3.0); 7.206(1.4); 7.198(3.4); 7.191(2.6); 7.187(3.3); 7.176 (3.5); 7.166(1.9); 7.155(0.9); 7.150(1.5); 7.115(1.1); 7.110(1.4); 7.095(0.47.089(0.9); 7.025(0.9); 7.004(1.47.001(1.2); 6.996(1.1); 6.984(1.5); 6.980(2.5); 6.974(1.1); 6.959(1.6); 6.956(1.3); 6.947(1.1); 6.934(0.9); 6.929(1.0); 6.881(0.9); 6.876 (1.2); 6.871(1.0); 6.865(0.9); 6.854(0.9); 4.351(3.0); 4.337(2.6); 4.326(3.3); 4.311(2.9); 4.150(1.2); 4.132(3.5); 4.115(3.5); 4.097(1.2); 3.950(0.6); 3.939(0.6); 3.928(1.4); 3.918(1.4); 3.904(1.6); 3.893(1.5); 3.880(0.7); 3.871(0.6); 3.696(0.7); 3.682(1.3); 3.668(1.5); 3.654(1.8); 3.641(1.0); 3.557(0.8); 3.543(1.5); 3.529(2.1); 3.515(2.7); 3.501(1.7); 3.491(0.7); 3.485(0.8); 3.472 (0.7); 3.423(1.1); 3.410(1.2); 3.402(1.3); 3.395(0.9); 3.389(1.2); 3.382(0.9); 3.375(0.9); 3.362(0.8); 2.427(0.8); 2.417(1.5); 2.403(1.9); 2.394(1.8); 2.381(1.9); 2.368(0.8); 2.233(7.8); 2.107(1.2); 2.091(0.8); 2.079(0.8); 2.067(1.0); 2.056(1.3); 2.046 (16.0); 2.032(1.1); 2.019(0.5); 1.882(0.6); 1.867(0.7); 1.862(0.7); 1.857(0.7); 1.847(1.0); 1.837(1.0); 1.827(0.6); 1.277(4.2); 1.260(8.4); 1.242(4.1); 0.069(5.8); 0.008(2.6); 0.000(57.3); −0.009(2.1) Example 289 erythro1(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.393(7.4); 8.195(7.2); 7.521(1.0); 7.295(0.6); 7.262(185.3); 7.246(6.1); 7.155(4.0); 7.134(7.9); 7.131(5.5); 7.114(6.1); 7.110 (7.9); 7.090(5.1); 7.083(4.2); 7.078(4.3); 7.065(4.4); 7.059(5.5); 7.051(4.4); 7.039(4.0); 7.033(4.0); 6.998(1.1); 6.918 (4.2); 6.914(5.2); 6.909(4.4); 6.903(3.9); 6.897(3.7); 6.892(4.3); 6.888(3.4); 5.299(16.0); 4.046(10.1); 4.028(10.6); 3.708(2.7); 3.697(3.8); 3.694(3.8); 3.682(5.1); 3.671(4.4); 3.667(4.2); 3.657(3.2); 3.483(2.2); 3.474(2.6); 3.466(2.7); 3.456(4.3); 3.447 (2.9); 3.439(2.6); 3.429(2.1); 3.391(3.0); 3.380(3.4); 3.367(4.6); 3.356(4.6); 3.341(2.9); 3.330(2.7); 2.324(1.3); 2.310(1.7); 2.300(2.6); 2.289(3.2); 2.276(3.3); 2.265(3.4); 2.255(2.2); 2.241(1.5); 2.096(1.7); 2.086(3.2); 2.075(2.1); 2.069(2.1); 2.058 (3.9); 2.050(3.4); 2.040(1.6); 2.033(1.6); 2.023(2.3); 2.012(1.2); 1.622(3.8); 1.333(0.8); 1.284(1.1); 1.256(1.6); 0.008(2.0); 0.000(64.2); −0.006(0.6); −0.007(0.5); −0.009(1.8) Example 620(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.381(16.0); 8.369(1.1); 8.243(1.1); 8.214(15.4); 7.519(5.4); 7.293(0.6); 7.289(0.8); 7.260(956.7); 7.250(5.0); 7.244 (2.3); 7.229(3.0); 7.226(3.7); 7.218(2.0); 7.209(3.2); 7.205(3.4); 7.200(1.8); 7.185(2.0); 7.147(0.6); 7.128(1.3); 7.122(1.8); 7.118(1.4); 7.112(1.2); 7.101(1.3); 7.093(1.8); 7.087(1.4); 7.071(2.0); 7.061(1.4); 7.050(3.1); 7.043(1.5); 7.030(1.9); 7.026 (2.2); 7.006(1.7); 6.996(5.4); 6.921(1.6); 5.299(2.1); 4.265(3.9); 4.240(4.4); 4.184(3.4); 4.157(4.4); 3.974(0.8); 3.965(0.8); 3.946(1.4); 3.936(1.4); 3.917(0.7); 3.908(0.6); 3.887(0.8); 3.875(0.8); 3.861(1.4); 3.848(1.4); 3.836(0.9); 3.823(0.7); 3.779 (0.9); 3.766(1.4); 3.753(1.8); 3.740(1.7); 3.726(1.1); 3.636(1.0); 3.623(1.6); 3.610(2.0); 3.597(1.9); 3.583(1.2); 3.478(0.9); 3.467(1.1); 3.456(1.1); 3.444(1.2); 3.428(1.0); 3.411(1.0); 3.399(1.1); 3.388(1.2); 3.377(1.2); 3.362(0.9); 3.350(0.9); 2.544 (0.6); 2.535(0.9); 2.522(1.0); 2.510(1.0); 2.499(1.3); 2.490(0.7); 2.476(0.6); 2.294(0.8); 2.266(0.9); 2.231(0.7); 2.040(1.1); 2.013(0.9); 2.005(0.7); 1.936(0.7); 1.923(1.0); 1.912(0.9); 1.901(1.4); 1.888(1.2); 1.878(0.7); 1.865(0.7); 1.543(11.9); 1.371 (0.9); 1.333(1.7); 1.284(2.4); 1.256(2.2); 0.146(1.0); 0.008(9.1); 0.000(336.9); −0.009(9.9); −0.150(1.0) Example 84(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.385(4.0); 8.377(5.5); 8.374(7.4); 8.368(6.9); 8.201(3.7); 7.959(69); 47.351(2.4); 7.345(3.2); 7.340(2.5); 7.328(3.5); 7.322 (3.5); 7.316(2.8); 7.307(3.5); 7.291(4.2); 7.286(4.9); 7.278(2.6); 7.272(6.6); 7.262(66.2); 7.251(4.4); 7.244(1.5); 7.041(1.1); 7.034(1.4); 7.029(1.9); 7.022(3.0); 7.013(2.3); 7.010(3.1); 7.008(3.1); 7.003(3.4); 7.001(3.5); 6.995(1.3); 6.989(1.6); 6.987 (1.6); 6.982(1.7); 6.966(2.4); 6.956(1.5); 6.950(3.1); 6.947(3.6); 6.932(1.6); 6.927(1.8); 6.922(1.0); 6.887(4.0); 6.868(3.8); 6.858(2.8); 6.853(3.1); 6.848(1.8); 6.835(2.4); 6.830(3.0); 6.825(1.8); 5.299(16.0); 4.307(5.9); 4.292(6.1); 4.057(3.2); 4.040 (3.4); 3.835(1.2); 3.798(1.6); 3.785(3.4); 3.772(3.5); 3.758(4.1); 3.745(2.0); 3.690(0.9); 3.679(1.1); 3.675(1.1); 3.664 (1.6); 3.653(1.3); 3.648(1.2); 3.638(1.0); 3.547(1.9); 3.535(2.2); 3.526(2.3); 3.520(2.0); 3.514(2.4); 3.509(2.1); 3.499(2.4); 3.487 (2.3); 3.474(2.4); 3.460(2.7); 3.446(2.0); 3.437(2.3); 3.422(1.1); 3.385(1.0); 3.373(1.2); 3.361(1.4); 3.349(1.4); 3.346 (1.2); 3.335(1.0); 3.323(0.9); 2.320(0.5); 2.315(0.5); 2.305(0.9); 2.295(1.0); 2.284(0.9); 2.280(1.0); 2.270(1.2); 2.259(1.1); 2.245 (1.5); 2.237(0.8); 2.231(0.9); 2.223(2.2); 2.209(2.6); 2.202(1.6); 2.195(1.5); 2.188(2.0); 2.174(1.3); 2.170(1.1); 2.162(1.3); 2.150(2.3); 2.138(2.2); 2.127(2.8); 2.114(2.5); 2.102(1.8); 2.091(1.6); 2.084(0.8); 2.078(1.0); 2.073(1.2); 2.065(1.0); 2.054 (0.6); 2.048(0.6); 2.043(0.8); 2.038(0.8); 2.005(0.9); 1.752(1.5); 1.371(0.6); 1.286(0.9); 1.258(1.4); 0.008(1.0); 0.000 (25.2); −0.009(1.2) Example 295(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.492(0.8); 8.488(1.6); 8.485(0.9); 8.480(0.9); 8.477(1.6); 8.473(0.9); 8.421(0.8); 8.417(1.5); 8.414(0.9); 8.410(0.8); 8.406 (1.5); 8.403(0.8); 7.557(1.4); 7.551(1.5); 7.541(1.4); 7.535(1.5); 7.431(0.9); 7.428(0.9); 7.410(1.3); 7.407(1.5); 7.404(1.0); 7.387(1.2); 7.383(1.1); 7.308(1.4); 7.302(1.5); 7.299(0.9); 7.293(3.2); 7.287(1.8); 7.282(2.5); 7.278(1.2); 7.272(2.5); 7.266 (1.7); 7.261(74.3); 7.250(1.0); 7.239(0.7); 7.236(0.8); 7.218(1.4); 7.216(0.9); 7.215(1.4); 7.213(0.9); 7.195(1.4); 7.192(1.3); 7.177(1.4); 7.166(2.4); 7.155(1.6); 7.148(2.0); 7.145(1.3); 7.134(0.7); 7.127(2.8); 7.107(1.5); 7.079(0.6); 7.073(0.6); 7.067 (0.7); 7.062(0.6); 7.057(0.9); 7.051(0.9); 7.046(0.9); 7.040(0.8); 6.965(1.9); 6.944(2.7); 6.923(1.3); 4.342(2.0); 4.332(1.8); 4.318(2.2); 4.306(2.0); 4.148(1.1); 4.130(3.3); 4.112(3.3); 4.094(1.1); 3.903(0.9); 3.892(0.7); 3.889(0.9); 3.878(0.9); 3.662(0.9); 3.648(1.0); 3.634(1.0); 3.621(07); 43.535(0.8); 3.522(1.1); 3.508(1.2); 3.501(0.7); 3.494(0.7); 3.486(0.6); 3.481(0.7); 3.467 (0.7); 3.453(0.5); 3.411(0.6); 3.398(0.7); 3.390(0.7); 3.383(0.5); 3.377(0.7); 2.419(0.5); 2.409(0.8); 2.405(0.6); 2.396(1.0); 2.387(1.1); 2.374(1.2); 2.095(0.9); 2.057(0.5); 2.043(16.0); 2.035(0.6); 2.023(0.6); 1.842(0.6); 1.831(0.6); 1.588(0.7); 1.333 (0.7); 1.284(1.1); 1.276(4.9); 1.258(10.4); 1.240(4.8); 0.008(0.8); 0.000(27.5); −0.009(0.7) Example 619(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.384(14.1); 8.219(16.0); 7.588(2.5); 7.582(2.7); 7.572(2.6); 7.566(2.7); 7.519(1.1); 7.431(2.4); 7.425(2.6); 7.415(2.5); 7.410 (2.6); 7.325(1.3); 7.319(1.3); 7.314(1.5); 7.308(1.4); 7.304(1.9); 7.298(1.9); 7.293(2.0); 7.287(1.7); 7.260(176.1); 7.191 (3.4); 7.170(4.9); 7.150(2.8); 7.122(1.3); 7.116(1.2); 7.111(1.3); 7.105(1.3); 7.101(1.7); 7.095(1.7); 7.089(1.7); 7.084(1.6); 7.010(3.9); 6.996(1.3); 6.990(5.2); 6.969(2.6); 4.258(3.5); 4.233(4.0); 4.176(3.8); 4.148(4.9); 3.972(0.9); 3.962(0.9); 3.944 (1.5); 3.935(1.5); 3.917(0.7); 3.907(0.7); 3.879(0.8); 3.867(0.8); 3.853(1.4); 3.841(1.4); 3.828(0.8); 3.816(0.7); 3.780(1.1); 3.767(1.7); 3.753(2.0); 3.740(2.0); 3.727(1.3); 3.632(1.0); 3.619(1.6); 3.606(2.1); 3.593(2.0); 3.580(1.3); 3.477(1.2); 3.466(1.3); 3.454(1.4); 3.450(1.3); 3.443(1.4); 3.439(1.3); 3.427(1.2); 3.415(1.1); 3.409(1.2); 3.397(1.2); 3.386(1.3); 3.382(1.1); 3.375 (1.3); 3.371(1.1); 3.360(1.0); 3.348(1.0); 2.553(0.6); 2.543(0.6); 2.539(0.6); 2.530(1.0); 2.518(1.1); 2.507(1.1); 2.495(1.2); 2.485(0.8); 2.482(0.8); 2.472(0.6); 2.297(0.9); 2.282(0.6); 2.270(1.0); 2.266(0.9); 2.262(0.9); 2.258(0.8); 2.234(0.7); 2.071 (0.7); 2.059(0.5); 2.047(0.8); 2.044(0.9); 2.036(1.1); 2.021(0.8); 2.009(0.9); 1.997(0.5); 1.928(0.7); 1.915(1.0); 1.904(0.9); 1.893(1.3); 1.880(1.2); 1.870(0.7); 1.858(0.7); 1.845(0.5); 1.672(0.8); 1.621(0.6); 0.008(2.0); 0.000(66.8); −0.009(2.0) Example 489(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.597(1.1); 8.576(1.6); 8.561(1.5); 8.526(1.7); 8.494(2.3); 8.485(2.3); 8.469(1.4); 8.444(4.3); 8.371(2.7); 8.358(2.7); 8.305 (4.3); 8.255(0.6); 7.844(2.4); 7.831(2.4); 7.714(2.8); 7.701(2.7); 7.519(1.6); 7.311(2.9); 7.286(4.4); 7.260(284.4); 7.211 (2.8); 7.191(1.7); 7.054(1.7); 7.042(1.8); 7.015(1.5); 6.996(2.3); 6.961(1.6); 6.941(1.4); 6.878(1.7); 6.826(0.9); 6.805(1.2); 6.700(0.6); 5.298(1.2); 4.469(0.7); 4.444(1.3); 4.429(1.2); 4.419(1.1); 4.404(0.8); 4.380(0.6); 4.365(0.8); 4.348(0.7); 4.335 (0.7); 4.254(1.1); 4.084(1.0); 4.063(1.0); 3.947(0.6); 3.795(0.9); 3.782(0.7); 3.690(0.9); 3.609(0.9); 3.540(1.5); 3.531(1.6); 3.513 (1.6); 3.495(2.2); 3.471(16.0); 3.440(1.7); 3.105(0.6); 3.082(0.6); 2.924(0.5); 2.473(2.5); 2.457(2.3); 2.449(2.4); 2.423 (1.2); 2.186(1.7); 2.163(1.7); 1.253(0.9); 0.007(4.2); 0.000(100.3); −0.001(97.6); −0.008(5.1); −0.150(0.5) Example 511(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.620(14.0); 8.556(12.5); 8.543(12.3); 8.521(13.4); 7.920(7.6); 7.906(8.6); 7.898(8.8); 7.884(7.8); 7.843(1.2); 7.836(9.9); 7.831(3.8); 7.823(10.5); 7.819(5.1); 7.817(5.0); 7.814(11.0); 7.806(3.8); 7.800(10.4); 7.793(1.1); 7.603(5.1); 7.597(5.3); 7.588(5.2); 7.582(5.1); 7.525(5.9); 7.519(4.6); 7.512(5.8); 7.495(4.0); 7.483(3.7); 7.342(3.4); 7.309(3.1); 7.303(3.0); 7.298 (3.2); 7.292(3.4); 7.288(3.9); 7.282(4.0); 7.277(4.2); 7.270(4.7); 7.260(243.0); 7.151(6.7); 7.130(10.9); 7.127(16.0); 7.121 (5.0); 7.110(11.4); 7.104(25.6); 7.098(5.6); 7.089(6.2); 7.083(22.9); 7.077(5.3); 7.065(3.9); 7.060(11.9); 7.037(6.2); 7.017 (5.3); 6.996(4.1); 5.298(10.2); 4.412(1.9); 4.401(2.1); 4.386(2.2); 4.300(3.2); 4.286(3.6); 4.275(3.1); 4.260(4.2); 4.246(4.4); 4.232(5.2); 4.217(2.5); 4.179(1.8); 4.164(3.1); 4.150(3.0); 4.135(2.9); 4.119(2.0); 4.104(5.1); 4.088(6.8); 4.073(3.5); 4.067 (3.7); 4.058(2.9); 4.053(3.4); 4.045(3.0); 4.039(3.2); 4.025(3.1); 3.910(1.6); 3.901(1.9); 3.881(2.0); 3.873(1.9); 3.782(1.5); 2.541(0.7); 2.526(1.3); 2.512(1.4); 2.497(1.6); 2.490(2.2); 2.476(1.9); 2.461(2.1); 2.448(1.4); 2.392(3.5); 2.367(3.7); 2.359 (3.1); 2.347(3.5); 2.332(2.4); 2.323(2.1); 2.311(1.4); 2.286(1.5); 1.256(1.5); 0.994(0.6); 0.974(1.6); 0.950(6.5); 0.930(16.0); 0.922(0.6); 0.910(7.9); 0.611(0.7); 0.591(0.7); 0.547(2.5); 0.528(7.3); 0.508(6.7); 0.488(1.8); 0.008(3.2); 0.000(91.7); −0.009(2.6) Example 289(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 7.518(15.3); 7.294(5.1); 7.260(2831.6); 7.227(5.7); 7.209(4.0); 6.996(16.0); 1.537(809.6); 1.256(2.7); 0.146(3.8); 0.069 (19.1); 0.008(40.2); 0.000(960.5); −0.008(36.7); −0.150(3.9) Example 505(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.607(13.2); 8.526(13.9); 8.513(14.5); 8.499(16.0); 7.520(1.2); 7.439(7.7); 7.426(7.6); 7.327(2.9); 7.314(2.9); 7.295(0.9); 7.261(218.8); 7.251(2.0); 7.239(1.9); 7.232(2.5); 7.224(1.9); 7.212(2.1); 7.207(3.3); 7.185(3.2); 7.166(3.1); 7.161(3.1); 7.148(1.0); 7.142(2.9); 7.112(3.7); 7.091(4.5); 7.066(3.7); 7.045(2.2); 6.997(2.6); 6.978(2.2); 6.955(1.4); 6.849(2.0); 5.299 (12.2); 4.358(4.3); 4.342(4.9); 4.148(3.0); 4.132(3.5); 4.038(1.4); 3.928(1.1); 3.918(1.4); 3.902(1.7); 3.890(1.4); 3.876(1.0); 3.726(1.6); 3.712(1.8); 3.699(2.0); 3.614(1.4); 3.602(1.7); 3.587(1.6); 3.498(1.7); 3.353(1.4); 2.280(0.6); 2.267(1.0); 2.244 (1.3); 2.232(1.8); 2.216(1.6); 2.204(2.2); 2.192(1.7); 2.158(1.9); 2.149(1.8); 2.143(1.6); 2.134(1.9); 2.127(2.4); 2.114(3.1); 2.102(2.4); 2.091(3.3); 2.079(2.4); 2.067(1.2); 2.056(1.3); 2.043(0.7); 2.005(0.7); 1.586(1.7); 1.492(2.0); 1.318(1.6); 1.255 (0.9); 0.008(2.6); 0.0064(1.0); 0.0056(1.0); 0.005(1.1); 0.000(80.3); −0.006(0.8); -−0.007(0.7); −0.009(2.3) Example 296(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.410(3.1); 8.403(7.8); 8.396(5.2); 8.205(2.5); 7.969(4.4); 7.519(3.1); 7.373(2.2); 7.365(1.3); 7.359(1.9); 7.353(1.7); 7.342 (1.5); 7.336(1.9); 7.331(1.5); 7.289(1.9); 7.283(2.1); 7.278(1.7); 7.272(4.2); 7.260(579.5); 7.244(1.7); 7.227(0.9); 7.209(0.9); 7.197(2.7); 7.191(2.8); 7.181(2.6); 7.175(2.6); 7.121(1.2); 7.100(3.7); 7.093(2.9); 7.079(2.5); 7.072(6.5); 7.050(4.8); 7.044 (1.2); 7.039(1.3); 7.033(1.1); 7.029(0.7); 7.023(0.6); 7.018(0.6); 7.011(0.6); 6.996(3.3); 6.955(1.6); 6.949(1.6); 6.945(1.8); 6.939(1.6); 6.934(1.3); 6.928(1.3); 6.923(1.2); 6.917(1.1); 5.299(16.0); 4.286(3.44.271(3.9); 4.039(2.3); 4.022(2.5); 3.835 (0.9); 3.814(1.0); 3.802(2.3); 3.788(2.2); 3.775(2.9); 3.762(1.3); 3.713(0.6); 3.703(0.8); 3.687(1.0); 3.676(0.9); 3.672(0.8); 3.662(0.7); 3.561(1.2); 3.550(1.5); 3.540(1.4); 3.535(1.3); 3.529(1.5); 3.523(1.2); 3.513(1.2); 3.502(1.1); 3.440(1.1); 3.426 (1.5); 3.404(1.4); 3.387(1.2); 3.374(0.9); 3.360(0.9); 3.347(0.7); 3.336(0.7); 2.615(1.1); 2.289(0.42.278(0.6); 2.264(0.7); 2.254(0.9); 2.235(0.7); 2.229(0.8); 2.221(0.6); 2.213(1.5); 2.200(1.5); 2.192(1.1); 2.186(1.0); 2.178(1.2); 2.170(0.9); 2.164 (0.8); 2.155(0.9); 2.143(1.4); 2.131(1.3); 2.120(1.7); 2.107(1.5); 2.098(0.7); 2.087(0.9); 2.071(0.8); 2.060(0.8); 2.053(0.6); 2.044(0.6); 2.025(0.6); 2.005(0.6); 1.552(6.2); 1.333(0.9); 1.284(1.0); 1.259(0.9); 0.146(0.6); 0.113(0.8); 0.008(6.2); 0.000 (194.3); −0.009(5.5); −0.150(0.6) Example 613(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.381(16.0); 8.369(1.42); 8.243(1.1); 8.214(15.4); 7.519(5.4); 7.293(0.7); 7.289(0.8); 7.260(956.7); 7.250(5.0); 7.244(2.3); 7.229(3.0); 7.226(3.7); 7.218(2.0); 7.209(3.2); 7.205(3.4); 7.200(1.9); 7.185(2.0); 7.147(0.6); 7.128(1.3); 7.122(1.8); 7.118 (1.4); 7.112(1.2); 7.101(1.3); 7.093(1.8); 7.087(1.4); 7.071(2.0); 7.061(1.4); 7.050(3.1); 7.043(1.5); 7.030(1.9); 7.026(2.); 7.006(1.7); 6.996(5.4); 6.921(1.6); 5.299(2.1); 4.265(4.0); 4.240(4.4); 4.184(3.4); 4.157(4.4); 3.974(0.8); 3.965(0.8); 3.946(1.4); 3.936(1.4); 3.917(0.7); 3.908(0.6); 3.887(0.8); 3.875(0.8); 3.861(1.4); 3.848(1.4); 3.836(0.9); 3.823(0.7); 3.779(0.9); 3.766 (1.4); 3.753(1.8); 3.740(1.8); 3.726(1.1); 3.636(1.0); 3.623(1.6); 3.610(2.0); 3.597(2.0); 3.583(1.2); 3.478(0.9); 3.467(1.1); 3.456(1.2); 3.444(1.2); 3.428(1.0); 3.411(1.0); 3.399(1.1); 3.388(1.2); 3.377(1.2); 3.362(0.9); 3.350(0.9); 2.544(0.6); 2.535 (0.9); 2.522(1.0); 2.510(1.0); 2.499(1.3); 2.490(0.7); 2.476(0.6); 2.294(0.8); 2.266(0.9); 2.231(0.7); 2.040(1.1); 2.013(0.9); 2.005(0.7); 1.936(0.7); 1.923(1.0); 1.912(0.9); 1.901(1.4); 1.888(1.2); 1.878(0.7); 1.865(0.7); 1.543(11.9); 1.371(0.9); 1.333 (1.7); 1.284(2.4); 1.256(2.2); 0.146(1.0); 0.008(9.1); 0.000(336.9); −0.009(9.9); −0.150(1.0) Example 289 threo2(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.393(7.4); 8.195(7.2); 7.521(1.0); 7.295(0.6); 7.262(185.3); 7.246(6.1); 7.155(4.0); 7.134(7.9); 7.131(5.5); 7.114(6.1); 7.110 (7.9); 7.090(5.1); 7.083(4.2); 7.078(4.3); 7.065(4.4); 7.059(5.5); 7.051(4.4); 7.039(4.0); 7.033(4.0); 6.998(1.1); 6.918 (4.2); 6.914(5.2); 6.909(4.4); 6.903(3.9); 6.897(3.7); 6.892(4.3); 6.888(3.4); 5.299(16.0); 4.046(10.1); 4.028(10.6); 3.708(2.7); 3.697(3.8); 3.694(3.8); 3.682(5.1); 3.671(4.4); 3.667(4.2); 3.657(3.2); 3.483(2.2); 3.474(2.6); 3.466(2.7); 3.456(4.3); 3.447 (2.9); 3.439(2.6); 3.429(2.1); 3.391(3.0); 3.380(3.4); 3.367(4.6); 3.356(4.6); 3.341(2.9); 3.330(2.7); 2.324(1.3); 2.310(1.7); 2.300(2.6); 2.289(3.2); 2.276(3.3); 2.265(3.4); 2.255(2.2); 2.241(1.5); 2.096(1.7); 2.086(3.2); 2.075(2.1); 2.069(2.1); 2.058 (3.9); 2.050(3.4); 2.040(1.6); 2.033(1.6); 2.023(2.3); 2.012(1.2); 1.622(3.8); 1.333(0.8); 1.284(1.1); 1.256(1.6); 0.008(2.0); 0.000(64.2); −0.006(0.6); −0.007(0.5); −0.009(1.8) Example 86(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.399(5.2); 8.392(5.9); 8.388(7.3); 8.381(7.0); 8.213(3.8); 7.967(6.9); 7.519(1.3); 7.347(2.5); 7.342(3.2); 7.336(2.6); 7.324 (2.9); 7.319(4.3); 7.313(4.2); 7.305(3.8); 7.295(5.5); 7.290(4.5); 7.285(7.2); 7.280(10.6); 7.277(8.4); 7.260(230.5); 7.250 (9.2); 7.242(3.1); 7.231(7.3); 7.226(3.4); 7.221(4.7); 7.216(2.8); 7.211(3.4); 7.175(1.0); 7.137(4.4); 7.133(7.2); 7.128(3.9); 7.061(2.7); 7.042(2.0); 6.996(1.8); 6.959(3.8); 6.940(3.4); 5.299(16.0); 4.491(0.6); 4.477(0.6); 4.278(5.6); 4.263(5.8); 4.038 (3.3); 4.021(3.5); 3.835(1.0); 3.802(1.5); 3.789(3.1); 3.776(3.2); 3.762(3.8); 3.749(1.9); 3.695(0.9); 3.684(1.4); 3.669(1.6); 3.658(1.3); 3.654(1.2); 3.643(1.2); 3.553(1.7); 3.542(2.0); 3.532(2.1); 3.526(1.8); 3.520(2.1); 3.515(1.7); 3.505(1.6); 3.493 (2.0); 3.473(0.9); 3.463(2.2); 3.447(2.7); 3.437(2.1); 3.425(2.2); 3.408(1.1); 3.389(1.0); 3.377(1.0); 3.365(1.3); 3.353(1.3); 3.339(0.9); 3.327(0.8); 2.964(0.8); 2.945(0.8); 2.911(0.5); 2.315(0.5); 2.300(0.6); 2.291(0.9); 2.281(1.0); 2.266(1.0); 2.25 (1.4); 2.240(1.4); 2.232(1.3); 2.225(0.9); 2.218(2.1); 2.204(2.5); 2.196(1.5); 2.190(1.5); 2.183(1.9); 2.168(1.2); 2.158(1.3); 2.145(2.3); 2.134(2.0); 2.122(2.7); 2.110(2.5); 2.099(1.8); 2.087(1.4); 2.074(1.4); 2.065(0.9); 2.048(0.6); 2.037(0.8); 1.570 (1.7); 1.371(1.1); 1.333(0.9); 1.286(1.7); 1.257(2.5); 0.880(0.5); 0.008(3.5); 0.000(88.5); −0.009(3.7) Example 619(Ibab): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.421(9.4); 8.250(10.9); 7.595(1.5); 7.590(1.6); 7.580(1.5); 7.574(1.5); 7.417(1.6); 7.411(1.7); 7.401(1.6); 7.396(1.6); 7.328 (0.7); 7.322(0.7); 7.317(0.8); 7.311(0.7); 7.307(1.1); 7.301(1.1); 7.296(1.1); 7.290(1.0); 7.261(61.7); 7.217(1.9); 7.196(2.6); 7.176(1.3); 7.113(0.7); 7.107(0.7); 7.102(0.8); 7.096(0.8); 7.092(1.1); 7.086(1.1); 7.081(1.1); 7.075(0.9); 7.019(2.2); 6.999 (3.0); 6.978(1.4); 4.267(0.6); 4.254(1.3); 4.239(1.2); 4.225(1.7); 4.216(2.4); 4.190(2.5); 4.164(2.5); 4.136(3.1); 4.117(1.3); 4.102(1.2); 4.088(1.5); 4.075(0.9); 4.046(0.9); 4.034(1.0); 4.024(1.1); 4.017(0.9); 4.012(1.0); 4.006(0.8); 3.995(0.7); 3.983 (0.7); 3.961(16.0); 3.926(14.2); 3.908(0.8); 3.901(0.7); 3.896(0.8); 3.890(0.6); 3.879(0.43.868(0.6); 3.845(0.6); 3.836(0.6); 3.817(1.0); 3.807(1.0); 3.789(0.5); 3.779(0.5); 3.769(0.5); 3.741(0.8); 3.731(0.8); 2.682(0.6); 2.669(0.8); 2.659(0.8); 2.646 (0.8); 2.637(0.5); 2.464(0.5); 2.437(0.6); 2.183(0.6); 2.015(0.6); 2.004(0.6); 1.992(0.7); 1.980(0.7); 1.586(0.6); 1.255(0.7); 0.008(0.8); 0.000(23.4); −0.008(0.8) Example 599(Ibae): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.409(5.4); 8.215(5.9); 7.400(1.0); 7.396(2.3); 7.394(2.0); 7.392(1.5); 7.378(3.0); 7.274(0.8); 7.269(1.2); 7.261(39.2); 7.252 (1.0); 7.247(0.6); 7.242(0.5); 7.240(0.5); 7.237(0.6); 7.226(0.7); 7.222(1.0); 7.221(1.3); 7.217(1.1); 7.196(2.7); 7.177(1.7); 7.157(0.7); 7.052(0.9); 7.033(0.7); 4.214(1.4); 4.206(0.7); 4.188(1.8); 4.177(0.9); 4.163(1.7); 4.135(1.7); 4.058(0.6); 4.043 (0.6); 4.029(1.2); 4.016(0.7); 3.922(8.4); 3.889(0.5); 3.882(4.2); 3.878(4.3); 3.849(0.5); 3.822(0.5); 3.812(0.5); 3.407(16.0); 3.387(14.7); 0.000(14.8) Example 289 threo 1(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.395(14.8); 8.389(14.9); 8.193(14.6); 7.521(1.2); 7.295(0.8); 7.285(0.6); 7.284(0.6); 7.283(0.6); 7.2823(0.5); 7.2815(0.5); 7.281(0.6); 7.2783(0.9); 7.2775(0.9); 7.277(1.0); 7.276(1.2); 7.272(6.5); 7.2663(10.5); 7.2655(11.5); 7.262 (205.0); 7.256(2.0); 7.255(1.7); 7.254(1.5); 7.253(1.4); 7.252(1.4); 7.249(5.9); 7.244(7.3); 7.238(5.5); 7.155(5.5); 7.134(9.2); 7.131(6.3); 7.114(7.2); 7.110(9.2); 7.089(6.6); 7.083(5.1); 7.077(5.3); 7.065(5.2); 7.059(6.1); 7.057(6.0); 7.050(5.4); 7.038 (4.9); 7.032(5.1); 6.998(1.2); 6.923(3.3); 6.918(4.3); 6.913(6.2); 6.908(4.4); 6.902(4.4); 6.897(3.7); 6.892(5.0); 6.887(3.5); 6.882(2.5); 5.299(8.7); 4.045(15.0); 4.027(16.0); 3.708(4.0); 3.698(4.8); 3.694(4.9); 3.682(6.6); 3.671(5.8); 3.667(5.6); 3.657 (4.8); 3.482(2.7); 3.472(2.9); 3.464(2.8); 3.454(5.3); 3.445(3.1); 3.437(2.9); 3.427(2.6); 3.391(4.8); 3.380(5.6); 3.367(6.2); 3.365(5.4); 3.356(6.1); 3.353(5.8); 3.341(4.8); 3.329(4.4); 2.323(2.1); 2.313(2.3); 2.309(2.5); 2.299(4.3); 2.288(4.4); 2.285 (2.9); 2.278(3.4); 2.274(4.4); 2.264(5.6); 2.254(3.1); 2.250(2.9); 2.240(2.6); 2.096(2.7); 2.085(5.0); 2.074(2.9); 2.068(2.8); 2.058(5.3); 2.050(4.3); 2.047(3.4); 2.039(2.1); 2.033(2.2); 2.022(3.7); 2.011(1.9); 1.592(5.5); 1.333(1.0); 1.284(1.4); 1.255 (1.6); 0.008(2.0); 0.000(66.6); −0.009(2.0) Example 512(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.564(1.2); 8.544(11.3); 8.529(3.7); 8.495(16.0); 8.471(1.0); 8.440(0.7); 8.425(1.0); 8.412(7.1); 8.400(7.1); 8.393(2.6); 8.381(2.6); 8.372(10.3); 8.360(10.3); 7.521(0.9); 7.500(4.9); 7.495(5.3); 7.484(5.1); 7.478(5.3; 7.453(3.8); 7.447(4.1); 7.436 (3.9); 7.430(4.1); 7.373(0.8); 7.333(3.3); .327(3.3); 7.322(3.5); 7.316(3.6); 7.311(4.6); 7.305(4.5); 7.300(4.5); 7.294(4.6); 7.286(3.0); 7.281(3.3); 7.275(3.5); 7.270(5.2); 7.262(109.3); 7.254(4.7); 7.242(1.5); 7.219(6.0); 7.202(11.1); 7.198(12.8); 7.187(8.0); 7.181(12.3); 7.176(4.7); 7.160(5.4); 7.127(0.7); 7.105(8.9); 7.092(8.6); 6.998(0.8); 5.299(5.0); 4.417(7.0); 4.402 (7.1); 4.052(5.4); 4.034(5.5); 3.868(0.5); 3.851(0.5); 3.811(3.1); 3.801(3.1); 3.784(3.4); 3.773(3.4); 3.727(0.5); 3.690(13.9); 3.564(3.2); 3.546(3.4); 3.537(5.8); 3.519(6.0); 3.501(3.9); 3.489(4.1); 3.481(6.1); 3.472(8.7); 3.462(3.5); 3.454(3.5); 3.445 (3.1); 3.090(1.7); 3.071(3.2); 3.051(2.1); 3.021(3.2); 3.011(3.4); 2.987(4.8); 2.977(4.8); 2.885(1.8); 2.866(5.4); 2.852(4.7); 2.838(5.9); 2.827(7.5); 2.811(5.2); 2.804(4.4); 2.792(1.7); 2.777(1.4); 2.702(2.3); 2.683(3.6); 2.664(1.9); 2.494(0.9); 2.483 (1.5); 2.470(2.0); 2.465(1.9); 2.460(2.2); 2.451(2.2); 2.446(1.9); 2.441(2.4); 2.430(2.3); 2.422(2.0); 2.413(2.7); 2.404(2.5); 2.397(2.6); 2.387(2.4); 2.379(1.5); 2.370(1.3); 2.360(0.7); 1.840(1.0); 1.255(0.5); 0.008(1.6); 0.000(40.9); −0.009(1.7) Example 619(Ibab): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.421(9.4); 8.250(10.9); 7.595(1.5); 7.590(1.6); 7.580(1.5); 7.574(1.5); 7.417(1.6); 7.411(1.7); 7.401(1.6); 7.396(1.6); 7.328 (0.7); 7.322(0.7); 7.317(0.8); 7.311(0.7); 7.307(1.1); 7.301(1.1); 7.296(1.1); 7.290(1.0); 7.261(61.7); 7.217(1.9); 7.196(2.6); 7.176(1.3); 7.113(0.7); 7.107(0.7); 7.102(0.8); 7.096(0.8); 7.092(1.1); 7.086(1.1); 7.081(1.1); 7.075(0.9); 7.019(2.2); 6.999 (3.0); 6.978(1.4); 4.267(0.6); 4.254(1.3); 4.239(1.2); 4.225(1.7); 4.216(2.4); 4.190(2.5); 4.164(2.5); 4.136(3.1); 4.117(1.3); 4.102(1.2); 4.088(1.5); 4.075(0.9); 4.046(0.9); 4.034(1.0); 4.024(1.1); 4.017(0.9); 4.012(1.0); 4.006(0.8); 3.995(0.7); 3.983 (0.7); 3.961(16.0); 3.926(14.2); 3.908(0.8); 3.901(0.7); 3.896(0.8); 3.890(0.6); 3.879(0.43.868(0.6); 3.845(0.6); 3.836(0.6); 3.817(1.0); 3.807(1.0); 3.789(0.5); 3.779(0.5); 3.769(0.5); 3.741(0.8); 3.731(0.8); 2.682(0.6); 2.669(0.8); 2.659(0.8); 2.646 (0.8); 2.637(0.5); 2.464(0.5); 2.437(0.6); 2.183(0.6); 2.015(0.6); 2.004(0.6); 1.992(0.7); 1.980(0.7); 1.586(0.6); 1.255(0.7); 0.008(0.8); 0.000(23.4); −0.008(0.8) Example 6198(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.384(14.1); 8.219(16.0); 7.588(2.5); 7.582(2.7); 7.572(2.6); 7.566(2.7); 7.519(1.1); 7.431(2.4); 7.425(2.6); 7.415(2.47.); 7.410(2.6); 7.325(1.3); 7.319(1.3); 7.314(1.5); 7.308(1.4); 7.304(1.9); 7.298(1.9); 7.293(2.0); 7.287(1.7); 7.260(176.1); 7.191 (3.4); 7.170(4.9); 7.150(2.8); 7.122(1.3); 7.116(1.2); 7.111(1.3); 7.105(1.3); 7.101(1.7); 7.095(1.7); 7.089(1.7); 7.084(1.6); 7.010(3.9); 6.996(1.3); 6.990(5.2); 6.969(2.6); 4.258(3.45); .233(4.0); 4.176(3.8); 4.148(4.9); 3.972(0.9); 3.962(0.9); 3.944 (1.5); 3.935(1.5); 3.917(0.7); 3.907(0.7); 3.879(0.8); 3.867(0.8); 3.853(1.4); 3.841(1.4); 3.828(0.8); 3.816(0.7); 3.780(1.1); 3.767(1.7); 3.753(2.0); 3.740(2.0); 3.727(1.3); 3.632(1.0); 3.619(1.6); 3.606(2.1); 3.593(2.0); 3.580(1.3); 3.477(1.2); 3.466 (1.3); 3.454(1.4); 3.450(1.3); 3.443(1.4); 3.439(1.3); 3.427(1.2); 3.415(1.1); 3.409(1.2); 3.397(1.2); 3.386(1.3); 3.382(1.1); 3.375(1.3); 3.371(1.1); 3.360(1.0); 3.348(1.0); 2.553(0.6); 2.543(0.6); 2.539(0.6); 2.530(1.0); 2.518(1.1); 2.507(1.1); 2.495 (1.2); 2.485(0.8); 2.482(0.8); 2.472(0.6); 2.297(0.9); 2.282(0.6); 2.270(1.0); 2.266(0.9); 2.262(0.9); 2.258(0.8); 2.234(0.7); 2.071(0.7); 2.059(0.5); 2.047(0.8); 2.044(0.9); 2.036(1.1); 2.021(0.8); 2.009(0.9); 1.997(0.5); 1.928(0.7); 1.915(1.0); 1.904 (0.9); 1.893(1.3); 1.880(1.2); 1.870(0.7); 1.858(0.7); 1.845(0.5); 1.672(0.8); 1.621(0.6); 0.008(2.0); 0.000(66.8); −0.009(2.0) Example 208 threo(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.574(1.9); 8.570(2.0); 8.563(2.0); 8.559(2.0); 8.519(10.6); 8.515(11.0); 8.508(10.9); 8.504(10.9); 7.723(2.4); 7.720(2.4); 7.703(2.6); 7.699(2.5); 7.538(13.3); 7.534(13.7); 7.517(15.0); 7.513(14.7); 7.261(206.1); 7.223(2.7); 7.217(0.9); 7.211(3.7); 7.202(3.2); 7.199(1.0); 7.191(3.4); 7.182(1.6); 7.178(1.0); 7.172(0.9); 7.167(1.1); 7.162(1.4); 7.157(1.5); 7.138(1.2); 7.112 (16.2); 7.100(15.5); 7.091(14.3); 7.080(14.1); 7.024(4.2); 7.003(7.8); 7.000(5.1); 6.995(4.9); 6.989(5.3); 6.983(6.); 6.978 (9.3); 6.971(5.7); 6.968(5.2); 6.962(5.5); 6.958(6.5); 6.950(4.2); 6.944(4.8); 6.909(3.6); 6.905(3.9); 6.903(3.7); 6.899(5.6); 6.895(4.2); 6.893(3.7); 6.889(3.7); 6.884(2.9); 6.877(3.7); 6.874(2.7); 6.868(2.1); 4.366(12.7); 4.360(2.8); 4.341(16.0); 4.160 (4.3); 4.143(7.2); 4.134(4.0); 4.126(4.6); 4.117(5.6); 4.109(1.8); 4.100(3.6); 4.085(0.7); 3.631(3.3); 3.617(6.8); 3.603(8.4); 3.589(9.6); 3.575(4.9); 3.523(0.6); 3.509(1.1); 3.495(1.5); 3.488(5.1); 3.481(2.1); 3.472(7.5); 3.461(3.9); 3.454(5.6); 3.443 (5.1); 3.427(3.7); 3.412(1.0); 3.398(1.1); 3.392(1.1); 3.384(0.7); 3.378(1.1); 3.371(0.7); 3.364(0.7); 3.351(0.6); 2.409(8.5); 2.393(12.7); 2.377(12.6); 2.361(7.8); 2.093(0.7); 2.069(0.8); 2.058(1.5); 2.048(0.5); 2.045(0.5); 2.034(0.9); 1.873(0.5); 1.868 (0.6); 1.864(0.6); 1.858(0.6); 1.853(0.6); 1.849(0.8); 1.838(0.8); 1.607(3.5); 0.008(2.1); 0.000(77.2); −0.009(2.2) Example 1693(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.012(0.8); 7.261(52.9); 7.160(0.8); 7.156(1.4); 7.139(1.4); 7.135(3.0); 7.131(1.6); 7.118(1.47.115(2.8); 7.110(2.3); 7.094 (1.0); 7.090(1.6); 7.086(0.7); 7.080(0.7); 7.068(0.6); 7.062(0.8); 7.059(0.7); 7.053(0.7); 7.041(0.6); 7.035(0.7); 7.025(1.1); 7.019(1.3); 7.007(1.2); 7.001(1.4); 6.998(1.4); 6.992(1.3); 6.980(1.1); 6.974(1.3); 6.963(0.6); 6.958(0.8); 6.954(0.6); 6.948 (0.6); 6.937(0.6); 6.926(0.9); 6.921(1.1); 6.915(1.4); 6.911(1.1); 6.905(1.1); 6.899(0.9); 6.894(1.2); 6.889(0.8); 6.885(0.6); 6.377(3.2); 6.368(5.6); 6.359(3.7); 6.279(4.2); 6.275(4.3); 6.269(3.5); 6.265(3.5); 6.257(2.2); 6.252(2.2); 6.247(1.9); 6.242 (1.48); .144(3.5); 4.130(3.6); 3.951(1.9); 3.933(2.0); 3.821(1.0); 3.808(2.2); 3.795(2.1); 3.781(2.9); 3.769(1.5); 3.762(0.7) 3.757(0.6); 3.745(0.8); 3.735(0.8); 3.730(0.8); 3.720(0.7); 3.655(1.4); 3.643(1.5); 3.633(1.6); 3.628(1.2); 3.622(1.6); 3.616 (1.2); 3.606(1.2); 3.595(1.1); 3.563(0.7); 3.551(0.8); 3.539(0.9); 3.536(0.7); 3.528(0.9); 3.525(0.8); 3.512(0.7); 3.501(0.6); 3.488(1.2); 3.437(0.7); 3.432(1.1); 3.424(1.4); 3.418(1.3); 3.408(1.2); 3.404(1.0); 3.400(1.2); 3.394(1.0); 3.386(0.5); 2.957 (7.8); 2.956(7.8); 2.882(6.7); 2.881(6.7); 2.264(0.6); 2.229(0.7); 2.137(0.7); 2.115(1.4); 2.102(2.0); 2.094(1.1); 2.088(1.0); 2.080(1.8); 2.078(1.3); 2.066(2.2); 2.053(1.8); 2.042(1.9); 2.030(1.4); 2.018(0.7); 2.005(16.0); 1.943(0.6); 1.915(0.6); 1.908 (0.5); 1.462(2.5); 0.008(0.6); 0.000(19.5); −0.009(0.6) Example 1700(Iba): .sup.1H-NMR (400.0 MHz. CDCl.sub.3): δ = 8.005(1.8); 7.291(3.2); 7.285(3.4); 7.274(3.2); 7.269(3.7); 7.262(60.2); 7.230(6.1); 7.224(6.4); 7.213(6.3); 7.207(6.3); 7.123 (1.7); 7.116(5.3); 7.102(6.4); 7.094(14.3); 7.086(3.5); 7.081(7.6); 7.073(11.9); 7.069(3.7); 7.065(1.2); 7.059(1.0); 7.053 (0.8); 7.044(4.5); 7.038(4.3); 7.032(4.8); 7.027(4.4); 7.022(2.8); 7.016(2.5); 7.011(2.4); 7.005(2.2); 6.998(0.5); 6.378(3.1); 6.377(3.1); 6.373(5.8); 6.372(5.8); 6.369(6.4); 6.364(10.8); 6.355(6.5); 6.282(10.0); 6.278(10.1); 6.272(8.2); 6.268(8.1); 6.261 (5.1); 6.256(5.1); 6.251(4.3); 6.247(4.2); 4.138(9.2); 4.124(9.5); 3.950(5.1); 3.931(5.5); 3.819(2.4); 3.806(5.3); 3.792(5.1); 3.779(7.2); 3.770(1.8); 3.766(3.6); 3.761(1.7); 3.756(1.6); 3.744(2.1); 3.734(1.9); 3.729(1.9); 3.719(1.7); 3.653(3.3); 3.641 (3.7); 3.632(3.8); 3.626(2.9); 3.620(3.8); 3.614(2.9); 3.605(2.8); 3.593(2.6); 3.562(1.7); 3.550(1.9); 3.538(2.1); 3.535(1.7); 3.526(2.1); 3.523(1.8); 3.511(1.6); 3.499(1.4); 3.485(6.8); 3.458(0.7); 3.450(1.0); 3.441(1.0); 3.433(2.1); 3.429(2.2); 3.420 (3.2); 3.413(3.5); 3.404(3.2); 3.396(3.3); 3.390(2.6); 3.381(1.3); 3.375(1.2); 2.958(16.0); 2.880(13.4); 2.879(12.9); 2.281(0.7); 2.272(0.7); 2.267(0.8); 2.258(1.5); 2.247(1.2); 2.243(0.9); 2.237(1.0); 2.232(1.2); 2.223(1.8); 2.214(0.9); 2.208(0.9); 2.199 (0.8); 2.146(0.8); 42.133(1.7); 2.125(0.9); 2.120(1.1); 2.111(3.5); 2.098(4.8); 2.090(2.8); 2.085(2.4); 2.077(4.2); 2.071(2.5); 2.063(2.5); 2.059(4.6); 2.047(4.3); 2.035(4.6); 2.023(3.4); 2.012(1.7); 2.000(1.7); 1.988(0.8); 1.952(0.9); 1.941(1.4); 1.930 (0.9); 1.923(0.9); 1.917(1.); 1.913(1.5); 1.906(1.3); 1.902(1.0); 1.896(0.8); 1.888(0.8); 1.878(1.1); 1.867(0.7); 1.489(10.1); 0.008(0.7); 0.000(22.5); −0.009(0.7)

[0483] The retention time (Rt) given in the Rt table below for the enantiomer of the formula (Ia) in question is given in minutes (min), where the letter a, b, c or d given after the forward slash after the retention time refers to the conditions stated above for HPLC on a chiral column and the respective mobile phase stated above, i.e. mobile phase a, mobile phase b, mobile phase c or mobile phase d.

[0484] Rt Table: Rt in min.

TABLE-US-00004 No. Q(R.sup.2).sub.n (R.sup.3).sub.m erythro-1 erythro-2 threo-1 threo-2 289a 3,4-F.sub.2 5-fluoropyridin- 7.070/c 7.385/c 11.894/c 14.023/c 3-yl

FORMULATION EXAMPLES

[0485] a) A dust is obtained by mixing 10 parts by weight of a compound of the formula (I) and 90 parts by weight of talc as inert substance and comminuting the mixture in a hammer mill. [0486] b) A wettable powder which is readily dispersible in water is obtained by mixing 25 parts by weight of a compound of the formula (I), 64 parts by weight of kaolin-containing quartz as inert substance, 10 parts by weight of potassium lignosulfonate and 1 part by weight of sodium oleoylmethyltaurate as wetting agent and dispersant, and grinding the mixture in a pinned-disk mill. [0487] c) A readily water-dispersible dispersion concentrate is obtained by mixing 20 parts by weight of a compound of the formula (I) with 6 parts by weight of alkylphenol poly glycol ether (®Triton X 207), 3 parts by weight of isotridecanol polyglycol ether (8 EO) and 71 parts by weight of paraffinic mineral oil (boiling range for example about 255 to about 277° C.) and grinding the mixture in a ball mill to a fineness of below 5 microns. [0488] d) An emulsifiable concentrate is obtained from 15 parts by weight of a compound of the formula (I), 75 parts by weight of cyclohexanone as solvent and 10 parts by weight of oxyethylated nonylphenol as emulsifier. [0489] e) Water-dispersible granules are obtained by mixing

TABLE-US-00005 75 parts by weight of a compound of the formula (I), 10 parts by weight of calcium lignosulfonate, 5 parts by weight of sodium lauryl sulfate, 3 parts by weight of polyvinyl alcohol and 7 parts by weight of kaolin, [0490] grinding the mixture in a pinned-disk mill, and granulating the powder in a fluidized bed by spray application of water as a granulating liquid. [0491] f) Water-dispersible granules are also obtained by homogenizing and precomminuting, in a colloid mill,

TABLE-US-00006 25 parts by weight of a compound of the formula (I), 5 parts by weight of sodium 2,2′-dinaphthylmethane-6,6′-disulfonate, 2 parts by weight of sodium oleoylmethyltaurinate, 1 part by weight of polyvinyl alcohol, 17 parts by weight of calcium carbonate and 50 parts by weight of water, [0492] then grinding the mixture in a bead mill and atomizing and drying the resulting suspension in a spray tower by means of a one-phase nozzle.

BIOLOGICAL EXAMPLES

Example PE

Herbicidal Pre-Emergence Action

[0493] Seeds of monocotyledonous and dicotyledonous weed plants and crop plants were placed in wood-fiber pots in sandy loam and covered with soil. The compounds (I) according to the invention, formulated in the form of wettable powders (WP), were then applied as aqueous suspension or emulsion at a water application rate of 600 l/ha (converted) with the addition of 0.2% of wetting agent to the surface of the covering soil.

[0494] After the treatment, the pots were placed in a greenhouse and kept under good growth conditions for the test plants. After about 3 weeks, the effect was scored visually in comparison with untreated controls as percentages. For example, 100% activity=the plants have died, 50% herbicidal activity or damage=the plants have been reduced by 50% or the plant mass has been reduced by 50%, 0% activity=like control plants.

[0495] The results obtained show that compounds (I) according to the invention and their salts, in particular the compounds according to the invention characterized as preferred, have good to very good pre-emergence herbicidal activity against harmful plants at an application rate of 320 g or less per hectare, generally also even at a respective application rate of 80 g/ha.

[0496] The biological tests were carried out in each case separately with the compounds according to the invention below which, by virtue of the good to very good herbicidal activity thereof, are particularly preferred according to the invention:

[0497] Compound No. 532a threo, 532a erythro, 1288a, 1272a, 1295a, 208 threo, 208a, 208a threo, 215a, 1477a, 1461a, 1484a, 1542a, 1558a, 1565a, 1677a, 1531a, 1515a, 1538a, 181a, 647a, 1153a, 1137a, 1516a, 289a, 289 threo-1, 289 erythro-1, 100a, 107a, 296a, 613a, 620a, 86a, 597a, 512a, 599a and 599bae.

[0498] Here, these compounds according to the invention were in each case employed in the biological tests as a component of a wettable powder (WP formulation).

[0499] At an application rate of 320 g/ha, all the compounds according to the invention mentioned showed 80% to 100% herbicidal activity in the biological tests, against one, more than one or all of the harmful plants below:

[0500] ALOMY=Alopecurus myosuroides

[0501] AVEFA=Avena fatua

[0502] CYPES=Cyperus esculentus

[0503] ECHCG=Echinochloa crus-galli

[0504] LOLMU=Lolium multiflorum

[0505] SETVI=Setaria viridis

[0506] ABUTH=Abutilon theophrasti

[0507] AMARE=Amaranthus retroflexus

[0508] POLCO=Polygonum convolvulus (=Fallopia convolvulus)

[0509] STEME=Stellaria media

[0510] VIOTR=Viola tricolor

[0511] VERPE=Veronica persica

[0512] What was determined was the respective herbicidal activity, in each case at the same point in time after application of the formulation in question, i.e. the damage to the respective harmful plant in %.

[0513] Furthermore, the compounds according to the invention mentioned above were applied to the following useful plants, in each case at the application rates mentioned.

[0514] ORYSA=Oryza sativa (common rice)

[0515] TRZAS=triticum aestivum (spring) (summer wheat)

[0516] ZEAMX=Zea mays (maize)

[0517] BRSNW=Brassica napus subsp. napus (winter) (winter oilseed rape)

[0518] Here, the observed damage to said useful plants was in each case within the acceptable range and was generally assessed as low (generally in the range from 0 to 20%, mostly in the range from 0 to 10%).

Example PO

Herbicidal Post-Emergence Action

[0519] Seeds of monocotyledonous and dicotyledonous weeds and crop plants were placed in sandy loam in wood-fiber pots, covered with soil and cultivated in a greenhouse under good growth conditions. 2 to 3 weeks after sowing, the test plants were treated at the one-leaf stage, where the compounds according to the invention, formulated in the form of wettable powders (WP), were applied by spraying as aqueous suspension or emulsion at a water application rate of 600 l/ha (converted) with the addition of 0.2% of wetting agent to the green parts of the plants. After the test plants had been kept in the greenhouse under optimum growth conditions for about 3 weeks, the activity of the preparations was rated visually in comparison to untreated controls in percent (%). For example, 100% activity=the plants have died, 50% herbicidal activity or damage=the plants have been reduced by 50% or the plant mass has been reduced by 50%, 0% activity=like control plants.

[0520] The biological tests were in each case carried out separately using the compounds according to the invention below which are particularly preferred according to the invention by virtue of their good to very good herbicidal activity:

[0521] Compound No. 532a threo, 1288a, 1542a, 1558a, 1700, 1700a, 1531a, 151a, 1538a, 181a, 647a, 1516a, 289a, 289 erythro-1, 289 threo-2, 100a, 107a, 296a, 613a, 620a, 86a, 84a, 295a, 599a, 599bae, 619, 6191bab, 619a and 619bab.

[0522] The results obtained show that compounds (I) according to the invention and their salts, in particular the compounds according to the invention mentioned as being preferred, have good to very good post-emergence herbicidal activity against harmful plants at an application rate of 320 g or less per hectare, frequently even at a respective application rate of 80 g/ha.

[0523] At an application rate of 320 g/ha, all of the compounds according to the invention mentioned show, in the biological tests, 80% to 100% herbicidal activity against one, more than one or all of the harmful plants mentioned in the above biological example PE. In each case, as in the above biological example PE, the observed damage of the crop plants ORYSA, TRZAS, ZEAMX and BRSNW was likewise in the acceptable range.