申请人:Kyowa Hakko Kirin Co., Ltd.
公开号:US08242151B2
公开(公告)日:2012-08-14
The present invention provides a PPAR γ agonist comprising, as an active ingredient, a tricyclic compound represented by the formula (I)
(wherein R1 represents lower alkyl optionally having substituent(s) or the like, R2 and R3 are the same or different and each represents lower alkyl optionally having substituent(s) or the like, R4 and R5 are the same or different and each represents a hydrogen atom or the like, Q1-Q2-Q3 represents CH═CH—CH═CH or the like, Y represents a single bond or the like, Z1-Z2 represents C═CR13 (wherein R13 represents a hydrogen atom or the like), or the like, and A represents —COOH or the like), or a pharmaceutically acceptable salt thereof and the like.
本发明提供了一种PPARγ激动剂,其作为活性成分包含由式(I)表示的三环化合物(其中R1表示较低的烷基,可选地具有取代基或类似物,R2和R3相同或不同,且每个表示较低的烷基,可选地具有取代基或类似物,R4和R5相同或不同,且每个表示氢原子或类似物,Q1-Q2-Q3表示CH═CH—CH═CH或类似物,Y表示单键或类似物,Z1-Z2表示C═CR13(其中R13表示氢原子或类似物)或类似物,A表示—COOH或类似物),或其药学上可接受的盐等。