The present invention provides a compound or a salt thereof having a calcium-sensing receptor antagonistic activity, and being expected to be useful as an agent for preventing or treating heart failure, pulmonary hypertension, or the like. The compounds represented by formula (I) or a salt thereof has a calcium-sensing receptor antagonistic activity, and is expected to be useful as an agent for preventing or treating heart failure, pulmonary hypertension, or the like, wherein each symbol is as described in the specification.
[Problem]
A compound which is useful as an active ingredient of a pharmaceutical composition for treating storage dysfunctions, voiding dysfunctions, and lower urinary tract diseases is provided.
[Means for Solution]
The present inventors have found that a thiazole derivative having pyrazine-2-carbonylamino substituted at the 2-position is an excellent muscarinic M
3
receptor positive allosteric modulator, and is useful as an agent for preventing and/or treating bladder or urinary tract diseases, related to bladder contraction by a muscarinic M
3
receptor, thereby completing the present invention. The 2-acylaminothiazole derivative or a salt thereof of the present invention can be used as an agent for preventing and/or treating bladder or urinary tract diseases, related to bladder contraction by a muscarinic M
3
receptor, for example, voiding dysfunctions such as underactive bladder.
[EN] THERAPEUTICS FOR THE DEGRADATION OF MUTANT BRAF<br/>[FR] AGENTS THÉRAPEUTIQUES POUR LA DÉGRADATION DE BRAF MUTANTE
申请人:C4 THERAPEUTICS INC
公开号:WO2022261250A1
公开(公告)日:2022-12-15
The present invention provides compounds or their pharmaceutically acceptable salts and their pharmaceutical compositions that can be administered to a host such as a human in need thereof for the treatment of a disorder, such as cancer, mediated by mutant BRAF. The compounds efficiently degrade Class I, II and III mutant BRAF proteins.
本发明提供了化合物或其药学上可接受的盐类及其药物组合物,这些化合物或其药学上可接受的盐类及其药物组合物可施用给需要的宿主(如人类),用于治疗由突变 BRAF 介导的疾病(如癌症)。这些化合物能有效降解 I、II 和 III 类突变 BRAF 蛋白。
Heterocyclic compound
申请人:TAKEDA PHARMACEUTICAL COMPANY LIMITED
公开号:US10919891B2
公开(公告)日:2021-02-16
The present invention provides a compound or a salt thereof having a calcium-sensing receptor antagonistic activity, and being expected to be useful as an agent for preventing or treating heart failure, pulmonary hypertension, or the like. The compounds represented by formula (I) or a salt thereof has a calcium-sensing receptor antagonistic activity, and is expected to be useful as an agent for preventing or treating heart failure, pulmonary hypertension, or the like, wherein each symbol is as described in the specification.