Disclosed are compounds of Formula (I) or a salt or prodrug thereof, wherein: X is CR.sub.4a or N; Y is CR.sub.4b or N; Z is CR.sub.4d or N; provided that zero or 1 of X, Y, and Z is N; and R.sub.1, R.sub.2, R.sub.3, R.sub.4a, R.sub.4b, R.sub.4c, and R.sub.4d are define herein. Also disclosed are methods of using such compounds as modulators of IRAK4, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing inflammatory and autoimmune diseases, or in the treatment of cancer.

##STR00001##

Disclosed are compounds of Formula (I) or a salt or prodrug thereof, wherein: X is CR.sub.4a or N; Y is CR.sub.4b or N; Z is CR.sub.4d or N; provided that zero or 1 of X, Y, and Z is N; and R.sub.1, R.sub.2, R.sub.3, R.sub.4a, R.sub.4b, R.sub.4c, and R.sub.4d are define herein. Also disclosed are methods of using such compounds as modulators of IRAK4, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing inflammatory and autoimmune diseases, or in the treatment of cancer.

##STR00001##

Provided is an intermediate product of a solid electrolyte. The intermediate product of a solid electrolyte may comprise: a compound in which a cation including thiophenium or thiazolium and an anion including fluorohydrogenate are bound, and a solvent in which the compound is mixed.

Provided is an intermediate product of a solid electrolyte. The intermediate product of a solid electrolyte may comprise: a compound in which a cation including thiophenium or thiazolium and an anion including fluorohydrogenate are bound, and a solvent in which the compound is mixed.

An organic compound having a spiro-anthracene core and an aromatic or heteroaromatic group and/or an amino group bonded to the core, and an organic light-emitting diode and an organic light-emitting device including the organic compound are disclosed. Since the organic compound of the present disclosure has a rigid structure and a substantially narrow full width at half maximum (FWHM), it is possible to manufacture an organic light-emitting diode and an organic light-emitting device with lowered driving voltages and enhanced luminous efficiency and color purity using the organic compound.

An organic compound having a spiro-anthracene core and an aromatic or heteroaromatic group and/or an amino group bonded to the core, and an organic light-emitting diode and an organic light-emitting device including the organic compound are disclosed. Since the organic compound of the present disclosure has a rigid structure and a substantially narrow full width at half maximum (FWHM), it is possible to manufacture an organic light-emitting diode and an organic light-emitting device with lowered driving voltages and enhanced luminous efficiency and color purity using the organic compound.

This invention is directed to compounds of formula (I): ##STR00001##
where r, q, R, R.sup.2, R.sup.3, R.sup.4, R.sup.5a, R.sup.5b, R.sup.5c, R.sup.6a, R.sup.6b, R.sup.6c, R.sup.7, R.sup.8, and R.sup.9 are described herein, as single stereoisomers or as mixtures of stereoisomers, or pharmaceutically acceptable salts, solvates, clathrates, polymorphs, ammonium ions, N-oxides or prodrugs thereof; which are leukotriene A.sub.4 hydrolase inhibitors and therefore useful in treating inflammatory disorders. Pharmaceutical compositions comprising the compounds of the invention and methods of preparing the compounds of the invention are also disclosed.

This invention is directed to compounds of formula (I): ##STR00001##
where r, q, R, R.sup.2, R.sup.3, R.sup.4, R.sup.5a, R.sup.5b, R.sup.5c, R.sup.6a, R.sup.6b, R.sup.6c, R.sup.7, R.sup.8, and R.sup.9 are described herein, as single stereoisomers or as mixtures of stereoisomers, or pharmaceutically acceptable salts, solvates, clathrates, polymorphs, ammonium ions, N-oxides or prodrugs thereof; which are leukotriene A.sub.4 hydrolase inhibitors and therefore useful in treating inflammatory disorders. Pharmaceutical compositions comprising the compounds of the invention and methods of preparing the compounds of the invention are also disclosed.

A compound according to Formula IA and IB, reversibly convertible under photochromic and electrochromic conditions between a ring-open isomer A and a ring-closed isomer B is provided. For substitutent groups, Z is N, O or S; each R.sub.1 is independently selected from the group consisting of H, or halo; each R.sub.2 is independently selected from the group consisting of H, halo, a polymer backbone, alkyl or aryl; or, when both R.sub.2 together form —CH═CH— and form part of a polymer backbone; each R.sub.3 is independently selected from the group consisting of H, halo, alkyl, alkoxy, thioalkyl or aryl; each R.sub.4 is aryl; and each R.sub.5 is independently selected from the group consisting of H, halo, alkyl, alkoxy, thioalkyl or aryl. ##STR00001##

A compound according to Formula IA and IB, reversibly convertible under photochromic and electrochromic conditions between a ring-open isomer A and a ring-closed isomer B is provided. For substitutent groups, Z is N, O or S; each R.sub.1 is independently selected from the group consisting of H, or halo; each R.sub.2 is independently selected from the group consisting of H, halo, a polymer backbone, alkyl or aryl; or, when both R.sub.2 together form —CH═CH— and form part of a polymer backbone; each R.sub.3 is independently selected from the group consisting of H, halo, alkyl, alkoxy, thioalkyl or aryl; each R.sub.4 is aryl; and each R.sub.5 is independently selected from the group consisting of H, halo, alkyl, alkoxy, thioalkyl or aryl. ##STR00001##