申请人:Japan Tobacco Inc.
公开号:EP4082614A1
公开(公告)日:2022-11-02
An acylsulfamide compound, or a pharmaceutically acceptable salt thereof, having NLRP3 inflammasome inhibitory activity, a pharmaceutical composition comprising the same, and their medical use, etc., are provided.
A compound of Formula [Ia]:
or a pharmaceutically acceptable salt thereof, wherein
a partial structure:
is:
Ring Cy is an optionally substituted heteroaryl or phenyl;
RDy and REy are each independently hydrogen, optionally substituted C1-6 alkyl, optionally substituted C1-4 haloalkyl, optionally substituted C3-6 cycloalkyl, optionally substituted heterocycloalkyl, or optionally substituted heteroaryl, or alternatively, RDy and REy may combine together with the nitrogen atom to which they attach to form heterocycloalkyl, etc.
提供了一种具有NLRP3炎症小体抑制活性的酰基磺酰胺化合物或其药学上可接受的盐,以及包含其的制药组合物和它们的医药用途等。其中化合物为式[Ia]或其药学上可接受的盐,其中部分结构为:环Cy为可选取代的杂环芳基或苯基;RDy和REy各自独立地为氢、可选取代的C1-6烷基、可选取代的C1-4卤代烷基、可选取代的C3-6环烷基、可选取代的杂环环烷基或可选取代的杂环芳基,或者RDy和REy可以与它们所附着的氮原子结合形成杂环环烷基等。