405170-93-6

Upstream product

• 6165-68-0 thiophene boronic acid 
• 1575-37-7 4-Bromo-benzene-1,2-diamine 
• 875-51-4 4-Bromo-2-nitroaniline 

Downstream Products

• 849235-61-6 4-[(3,4-dimethoxy-phenylamino)-methyl]-N-(2-nitro-4-thiophen-2-yl-phenyl)-benzamide 
• 1352638-02-8 3,4-dihydroxy-5-methoxy-N-(2-nitro-4-(thiophen-2-yl)phenyl)benzamide 
• 1352637-82-1 3,4,5-trimethoxy-N-(2-nitro-4-thiophen-2-yl-phenyl)benzamide 
• 471239-63-1 4-(thiophen-2-yl)benzene-1,2-diamine 

Relevant academic research and scientific papers

Potent galloyl-based selective modulators targeting multidrug resistance associated protein 1 and P-glycoprotein

The multifactorial nature of chemotherapy failure in controlling cancer is often associated with the occurrence of multidrug resistance (MDR), a phenomenon likely related to the increased expression of members of the ATP binding cassette (ABC) transporter superfamily. In this respect, the most extensively characterized MDR transporters include ABCB1 (also known as MDR1 or P-glycoprotein) and ABCC1 (also known as MRP1) whose inhibition remains a priority to circumvent drug resistance. Herein, we report how the simple galloyl benzamide scaffold can be easily and properly decorated for the preparation of either MRP1 or P-gp highly selective inhibitors. In particular, some gallamides and pyrogallol-1-monomethyl ethers showed remarkable affinity and selectivity toward MRP1. On the other hand, trimethyl ether galloyl anilides, with few exceptions, exhibited moderate to very high and selective P-gp inhibition.

Novel aminophenyl benzamide-type histone deacetylase inhibitors with enhanced potency and selectivity

Significant effort is being made to understand the role of HDAC isotypes in human cancer and to develop antitumor agents with better therapeutic windows. A part of this endeavor was the exploration of the 14 ? internal cavity adjacent to the enzyme catalytic site, which led to the design and synthesis of compound 4 with the unusual bis-(aryl)-type pharmacophore. SAR studies around this lead resulted in optimization to potent, selective, nonhydroxamic acid HDAC inhibitors.

INHIBITORS OF HISTONE DEACETYLASE

The invention relates to the inhibition of histone deacetylase. The invention provides compounds and methods for inhibiting histone deacetylase enzymatic activity. The invention also provides compositions and methods for treating cell proliferative diseases and conditions.

Combination therapy with CHK1 inhibitors

Compounds of Structure I, and salts, tautomers, stereoisomers, and mixtures thereof may be used in methods of inhibiting checkpoint kinase 1 in subjects, in methods for inducing cell cycle progression, and in methods for increasing apoptosis in cells. Such compounds may be used to prepare pharmaceutical compositions and may be used in conjunction with DNA damaging agents.

Inhibition of FGFR3 and treatment of multiple myeloma

Methods of inhibiting fibroblast growth factor receptor 3 and treating various conditions mediated by fibroblast growth factor receptor 3 are provided that include administering to a subject a compound of Structure I, a pharmaceutically acceptable salt thereof, a tautomer thereof, or a pharmaceutically acceptable salt of the tautomer. Compounds having the Structure I have the following structure where and have the variables described herein. Such compounds may be used to prepare medicaments for use in inhibiting fibroblast growth factor receptor 3 and for use in treating conditions mediated by fibroblast growth factor receptor 3 such as multiple myeloma.

Quinolinone derivatives

Organic compounds having the formulas I and II are provided where the variables have the values described herein. Pharmaceutical formulations include the organic compounds or pharmaceutically acceptable salts thereof and a pharmaceutically acceptable carrier and may be prepared by mixing the organic compounds or pharmaceutically acceptable salts of the organic compounds with a carrier and water. A method of treating a patient includes administering a pharmaceutical formulation according to the invention to a patient in need thereof.

Quinolinone derivatives

Organic compounds having the formulas I and II are provided where the variables have the values described herein. Pharmaceutical formulations include the organic compounds or pharmaceutically acceptable salts thereof and a pharmaceutically acceptable carrier and may be prepared by mixing the organic compounds or pharmaceutically acceptable salts of the organic compounds with a carrier and water. A method of treating a patient includes administering a pharmaceutical formulation according to the invention to a patient in need thereof.