Abstract: This disclosure is related to aromatic compounds of formula (I), and methods of their use in treating medical conditions associated with Heat Shock Protein-90 (HSP90), e.g., cancer. Compounds of formula (I) have the following structure: Also disclosed are pharmaceutical compositions comprising compounds of formula (I).

Abstract: Disclosed is hydroxamic acid compounds of Formula (I) set forth herein. Also disclosed are a pharmaceutical composition containing such a compound and a method of using the compound for treating a condition associated with histone deacetylase 6.

Abstract: The invention relates to the use of Indoline derivatives, and their effective dose in the prevention and/or treatment of fibrosis diseases. The compound can effectively prevent and/or treat a fibrosis disease without cytotoxicity or genotoxicity.

Abstract: The invention relates to the use of Indoline derivatives, and their effective dose in the prevention and/or treatment of fibrosis diseases. The compound can effectively prevent and/or treat a fibrosis disease without cytotoxicity or genotoxicity.

Abstract: This disclosure is related to aromatic compounds of formula (I), and methods of their use in treating medical conditions associated with Heat Shock Protein-90 (HSP90), e.g., cancer. Compounds of formula (I) have the following structure: Also disclosed are pharmaceutical compositions comprising compounds of formula (I).

Abstract: Disclosed is hydroxamic acid compounds of Formula (I) set forth herein. Also disclosed are a pharmaceutical composition containing such a compound and a method of using the compound for treating a condition associated with histone deacetylase 6.

Abstract: The invention relates to the use of Indoline derivatives, and their effective dose in the prevention and/or treatment of fibrosis diseases. The compound can effectively prevent and/or treat a fibrosis disease without cytotoxicity or genotoxicity.

Abstract: The present invention is related to novel 20-sulfonylamidine derivatives of camptothecin (1), method of synthesizing the same, and use thereof as an antitumor agent, for examples an antitumor agent for treating nasopharyngeal, lung, breast or prostate cancer.

Abstract: Indolyl or indolinyl compounds of formula (I): wherein bond, n, R1, R2, R3, R4, R5, and R6, are defined herein. Also disclosed is a method for treating cancer with these compounds.

Abstract: The present invention is related to novel 20-sulfonylamidine derivatives of camptothecin (1), method of synthesizing the same, and use thereof as an antitumor agent, for examples an antitumor agent for treating nasopharyngeal, lung, breast or prostate cancer.

Abstract: The invention is based on the discovery that 1-arylsulfonyl-5-(N-hydroxyacrylamide)indolines and 1-arylsulfonyl-5-(N-hydroxyacrylamide)indoles has great potential as a novel agent to be used in the treatment of inflammation-associated diseases, particularly, inflammatory arthritis and fibrosis.

Abstract: The present invention provides compounds of Formula (I-IV): compositions containing the same, and methods of use thereof such as for the treatment of cancer.

Abstract: 2-aryl-4-quinolones are converted into phosphates by reacting with tetrabenzyl pyrophosphate to form dibenzyl phosphates thereof, which are then subject to hydrogenation to replace dibenzyl groups with H, followed by reacting with Amberlite IR-120(Na+ form) to form disodium salts. The results of preliminary screening revealed that these phosphates showed significant anti-cancer activity. A novel intermediate, 2-selenophene 4-quinolone and N,N-dialkylaminoalkyl derivatives of 2-phenyl-4-quinolones are also synthesized. These novel intermediates exhibited significant anticancer activities.

Abstract: 2-aryl-4-quinolones are converted into phosphates by reacting with tetrabenzyl pyrophosphate to form dibenzyl phosphates thereof, which are then subject to hydrogenation to replace dibenzyl groups with H, followed by reacting with Amberlite IR-120 (Na+ form) to form disodium salts. The results of preliminary screening revealed that these phosphates showed significant anti-cancer activity. A novel intermediate, 2-selenophene 4-quinolone and N,N-dialkylaminoalkyl derivatives of 2-phenyl-4-quinolones are also synthesized. These novel intermediates exhibited significant anticancer activities.

Abstract: 2-aryl-4-quinolones are converted into phosphates by reacting with tetrabenzyl pyrophosphate to form dibenzyl phosphates thereof, which are then subject to hydrogenation to replace dibenzyl groups with H, followed by reacting with Amberlite IR-120(Na+ form) to form disodium salts. The results of preliminary screening revealed that these phosphates showed significant anti-cancer activity. A novel intermediate, 2-selenophene 4-quinolone and N,N-dialkylaminoalkyl derivatives of 2-phenyl-4-quinolones are also synthesized. These novel intermediates exhibited significant anticancer activities.

Abstract: Indolyl or indolinyl compounds of formula (I): wherein bond, n, R1, R2, R3, R4, R5, and R6, are defined herein. Also disclosed is a method for treating cancer with these compounds.

Abstract: The present invention is directed to a method for inhibiting the overexpression of EZH2 in breast cancer cells. The method comprises administering to breast cancer cells an effective amount of YC-1 (3-(5?-hydroxymethyl-2?-furyl)-1-benzyl indazole), YC-1-succinate (succinic acid mono-[5-(1-benzyl-1H-indazol-3-yl)-furan-2-ylmethyl]ester), or a pharmaceutically acceptable salt thereof. The present invention is also directed to treating breast cancer comprising administering to a subject an effective amount of YC-1-succinate.

Abstract: Indolyl or indolinyl compounds of formula (I): wherein bond, n, R1, R2, R3, R4, R5, and R6, are defined herein. Also disclosed is a method for treating cancer with these compounds.

Abstract: This invention relates to piperazinedione compounds shown in the specification. These compounds are tyrosine kinase inhibitors and can be used to treat cancer.

Abstract: 2-aryl-4-quinolones are converted into phosphates by reacting with tetrabenzyl pyrophosphate to form dibenzyl phosphates thereof, which are then subject to hydrogenation to replace dibenzyl groups with H, followed by reacting with Amberlite IR-120(Na+ form) to form disodium salts. The results of preliminary screening revealed that these phosphates showed significant anti-cancer activity. A novel intermediate, 2-selenophene 4-quinolone and N,N-dialkylaminoalkyl derivatives of 2-phenyl-4-quinolones are also synthesized. These novel intermediates exhibited significant anticancer activities.