[EN] COMPOUNDS USEFUL AS RETINOID-RELATED ORPHAN RECEPTOR GAMMA MODULATORS [FR] COMPOSÉS UTILES EN TANT QUE MODULATEURS DU RÉCEPTEUR APPARENTÉ AU RÉCEPTEUR DES RÉTINOÏDES GAMMA
Discovery of N -(4-aryl-5-aryloxy-thiazol-2-yl)-amides as potent RORγt inverse agonists
作者:Yonghui Wang、Ting Yang、Qian Liu、Yingli Ma、Liuqing Yang、Ling Zhou、Zhijun Xiang、Ziqiang Cheng、Sijie Lu、Lisa A. Orband-Miller、Wei Zhang、Qianqian Wu、Kathleen Zhang、Yi Li、Jia-Ning Xiang、John D. Elliott、Stewart Leung、Feng Ren、Xichen Lin
DOI:10.1016/j.bmc.2015.07.068
日期:2015.9
A novel series of N-(4-aryl-5-aryloxy-thiazol-2-yl)-amides as RORγt inverse agonists was discovered. Binding mode analysis of a RORγt partial agonist (2c) revealed by co-crystal structure in RORγt LBD suggests that the inverse agonists do not directly interfere with the interaction between H12 and the RORγt LBD. Detailed SAR exploration led to identification of potent RORγt inverse agonists such as
Discovery of novel N-(5-(arylcarbonyl)thiazol-2-yl)amides and N-(5-(arylcarbonyl)thiophen-2-yl)amides as potent RORγt inhibitors
作者:Yonghui Wang、Wei Cai、Guifeng Zhang、Ting Yang、Qian Liu、Yaobang Cheng、Ling Zhou、Yingli Ma、Ziqiang Cheng、Sijie Lu、Yong-Gang Zhao、Wei Zhang、Zhijun Xiang、Shuai Wang、Liuqing Yang、Qianqian Wu、Lisa A. Orband-Miller、Yan Xu、Jing Zhang、Ruina Gao、Melanie Huxdorf、Jia-Ning Xiang、Zhong Zhong、John D. Elliott、Stewart Leung、Xichen Lin
DOI:10.1016/j.bmc.2013.12.021
日期:2014.1
Novel series of N-(5-(arylcarbonyl) thiazol-2-yl)amides and N-(5-(arylcarbonyl)thiophen-2-yl) amides were discovered as potent retinoic acid receptor-related orphan receptor-gamma-t (ROR gamma t) inhibitors. SAR studies of the ROR gamma t HTS hit 6a led to identification of thiazole ketone amide 8h and thiophene ketone amide 9g with high binding affinity and inhibitory activity of Th17 cell differentiation. Compound 8h showed in vivo efficacy in both mouse experimental autoimmune encephalomyelitis (EAE) and collagen induced arthritis (CIA) models via oral administration. (C) 2013 Elsevier Ltd. All rights reserved.