Patent classifications
C07D209/10
PHOSPHORUS-CONTAINING CATALYSTS
The invention provides compounds of general structure I: (Ar.sup.1—Ar.sup.2—Ar.sup.3-E-P(=D)R.sub.2-).sub.nM.sub.mX.sub.nL.sub.n″. In this structure: •Ar.sup.1, Ar.sup.2 and Ar.sup.3 are aromatic groups wherein: —Ar.sup.1 and Ar.sup.3 are in a 1,3 relationship on Ar.sup.2, —each of Ar.sup.1, Ar.sup.2 and Ar.sup.3 optionally comprises one or more ring substituents of formula YR′.sub.r wherein each Y independently is absent or is O, S, B, N or Si and each R′ is independently H, halogen, alkyl, cycloalkyl, aryl or heteroaryl and r is 1, 2 or 3, where r is 1 if Y is absent or is O or S, 2 if Y is B or N and 3 if Y is Si, —Ar.sup.1, Ar.sup.2 and Ar.sup.3 are each independently carbocyclic or heterocyclic and each is independently monocyclic, bicyclic or polycyclic and each ring of each of Ar.sup.1, Ar.sup.2 and Ar.sup.3 independently has 5, 6 or 7 ring atoms; •E is absent or is selected from the group consisting of O, S, NR″, SiR″.sub.2, AsR″.sub.2 and CR″.sub.2; •M is a complexing metal; •X is selected from the group consisting of H, F, Br, CI, I, OTf, dba (dibenzylidene acetone), OC(═O)CF.sub.3 and OAc; •L is selected from the group consisting of PR″.sub.2, NR″.sub.2, OR″, SR″, SiR″.sub.3, AsR″.sub.3, alkene, alkyne, aryl and heteroaryl, each of said alkene, alkyne, aryl and heteroaryl being optionally substituted, for example with one or more halogens and/or with one or more R groups as defined herein; •each R is independently alkyl, cycloalkyl, heterocyclyl, heterocycloalkyl, aryl or -, heteroaryl; •D is absent or is ═S or —O or —Z-linker-Z—, where each Z independently is O or NH or N-alkyl and linker is an alkyl chain of 2-5 carbon atoms in length; •each R″ is independently H, alkyl, cycloalkyl, heterocycloalkyl, aryl or heteroaryl, each other than H being optionally substituted, or R″.sub.2 is —Z-linker-Z— as defined above; and •m is 0 or 1 or 2; wherein if m is 0, n is 1, n′ and n″ are 0 and -- is absent; and if m is 1 or 2, n is 1 or 2 and n′ and n″ are integers such that the coordination sphere of M is filled, and D is absent.
ARGININE METHYLTRANSFERASE INHIBITORS AND USES THEREOF
Described herein are compounds of Formula (I), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds described herein are useful for inhibiting arginine methyltransferase activity. Methods of using the compounds for treating arginine methyltransferase-mediated disorders are also described.
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ARGININE METHYLTRANSFERASE INHIBITORS AND USES THEREOF
Described herein are compounds of Formula (I), pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof. Compounds described herein are useful for inhibiting arginine methyltransferase activity. Methods of using the compounds for treating arginine methyltransferase-mediated disorders are also described.
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Parasiticidal compositions comprising indole derivatives, methods and uses thereof
The invention relates to oral, topical or injectable compositions for combating liver fluke parasites in mammals, comprising at least one indole derivative active agent. The invention also provides for an improved method for eradicating and controlling liver fluke parasite infections and infestations in a mammal comprising administering the compositions of the invention to the mammal in need thereof.
Parasiticidal compositions comprising indole derivatives, methods and uses thereof
The invention relates to oral, topical or injectable compositions for combating liver fluke parasites in mammals, comprising at least one indole derivative active agent. The invention also provides for an improved method for eradicating and controlling liver fluke parasite infections and infestations in a mammal comprising administering the compositions of the invention to the mammal in need thereof.
Compounds as modulators of RORC
The present invention encompasses compounds of the formula (I): wherein the variables are defined herein which are suitable for the modulation of RORC and the treatment of diseases related to the modulation of RORC. The present invention also encompasses processes of making compounds of formula (I) and pharmaceutical preparations containing them. ##STR00001##
Compounds as modulators of RORC
The present invention encompasses compounds of the formula (I): wherein the variables are defined herein which are suitable for the modulation of RORC and the treatment of diseases related to the modulation of RORC. The present invention also encompasses processes of making compounds of formula (I) and pharmaceutical preparations containing them. ##STR00001##
MECHANOREDOX REACTION USING PIEZOELECTRIC MATERIAL, AND PRODUCTION METHOD USING SAID REACTION
Disclosed are a method for producing a highly reactive intermediate, which comprises: preparing an electron-accepting active compound (1), preparing a piezoelectric material (3), and applying mechanical strain to the piezoelectric material (3) in the presence of the electron-accepting active compound (1) and the piezoelectric material (3), and subjecting the compound (1) to one-electron reduction to generate a corresponding highly reactive intermediate; a redox reaction method using the method for producing the same; and a method for producing a redox reaction product.
INDOLINE SULFONAMIDE INHIBITORS OF DAPE AND NDM-1 AND USE OF THE SAME
Indoline sulfonamide compounds that can inhibit DapE and/or bacterial metallo-β-lactamases (MBLs), such as NDM-1, are disclosed. Also disclosed are methods of treating an individual suffering from a bacterial infection using the indoline sulfonamide compounds disclosed herein.
INDOLINE SULFONAMIDE INHIBITORS OF DAPE AND NDM-1 AND USE OF THE SAME
Indoline sulfonamide compounds that can inhibit DapE and/or bacterial metallo-β-lactamases (MBLs), such as NDM-1, are disclosed. Also disclosed are methods of treating an individual suffering from a bacterial infection using the indoline sulfonamide compounds disclosed herein.