Discovery of phenoxyindazoles and phenylthioindazoles as RORγ inverse agonists
摘要:
Targeting the IL17 pathway and more specifically the nuclear receptor ROR gamma is thought to be beneficial in multiple skin disorders. The Letter describes the discovery of phenoxyindazoles and thiophenoxy indazoles as potent ROR gamma inverse agonists. Optimization of the potency and efforts to mitigate the phototoxic liability of the series are presented. Finally, crystallization of the lead compound revealed that the series bound to an allosteric site of the nuclear receptor. Such compounds could be useful as tool compounds for understanding the impact of topical treatment on skin disease models. (C) 2016 Elsevier Ltd. All rights reserved.
[EN] INDAZOLE- AND PYRROLOPYRIDINE-DERIVATIVE AND PHARMACEUTICAL USE THEREOF<br/>[FR] DÉRIVÉ D'INDAZOLE ET PYRROLOPYRIDINE ET UTILISATION PHARMACEUTIQUE DE CELUI-CI
申请人:DAINIPPON SUMITOMO PHARMA CO
公开号:WO2012169649A1
公开(公告)日:2012-12-13
The present invention relates to a novel indazole- or pyrrolopyridine-derivative, represented by the formula (1) below, that has an agonistic action or a partial agonistic action against serotonin-4 receptor, and a pharmaceutical composition comprising the same. Formula (1) [wherein each substituent is as defined in claim 1]
Targeting the IL17 pathway and more specifically the nuclear receptor ROR gamma is thought to be beneficial in multiple skin disorders. The Letter describes the discovery of phenoxyindazoles and thiophenoxy indazoles as potent ROR gamma inverse agonists. Optimization of the potency and efforts to mitigate the phototoxic liability of the series are presented. Finally, crystallization of the lead compound revealed that the series bound to an allosteric site of the nuclear receptor. Such compounds could be useful as tool compounds for understanding the impact of topical treatment on skin disease models. (C) 2016 Elsevier Ltd. All rights reserved.
INDAZOLE- AND PYRROLOPYRIDINE-DERIVATIVE AND PHARMACEUTICAL USE THEREOF
申请人:Mizuno Kazuhiro
公开号:US20140057895A1
公开(公告)日:2014-02-27
The present invention relates to a novel indazole- or pyrrolopyridine-derivative comprising a 5 membered heterocyclic substituent at 1 position thereof which has an agonistic action or a partial agonistic action against serotonin-4 receptor, and a pharmaceutical composition comprising the same.