申请人:NOMURA Sumihiro
公开号:US20120258913A1
公开(公告)日:2012-10-11
A compound of the formula:
wherein Ring A and Ring B are: (1) Ring A is an optionally substituted unsaturated monocyclic heterocyclic ring, and Ring B is an optionally substituted unsaturated monocyclic heterocyclic ring, an optionally substituted unsaturated fused heterobicyclic ring, or an optionally substituted benzene ring, (2) Ring A is an optionally substituted benzene ring, and Ring B is an optionally substituted unsaturated monocyclic heterocyclic ring or an optionally substituted unsaturated fused heterobicyclic ring, or (3) Ring A is an optionally substituted unsaturated fused heterobicyclic ring, and Ring B are independently an optionally substituted unsaturated monocyclic heterocyclic ring, an optionally substituted unsaturated fused heterobicyclic ring, or an optionally substituted benzene ring; X is a carbon atom or a nitrogen atom; Y is —(CH
2
)
n
— (n is 1 or 2); or a pharmaceutically acceptable salt thereof, or a prodrug thereof.
一种化合物的公式:其中环A和环B是:(1) 环A是一个可选取代的不饱和单环杂环,环B是一个可选取代的不饱和单环杂环、可选取代的不饱和融合杂双环或可选取代的苯环,(2) 环A是一个可选取代的苯环,环B是一个可选取代的不饱和单环杂环或可选取代的不饱和融合杂双环,或(3) 环A是一个可选取代的不饱和融合杂双环,环B是独立的可选取代的不饱和单环杂环、可选取代的不饱和融合杂双环或可选取代的苯环;X是一个碳原子或氮原子;Y是—(CH2)n—(n为1或2);或其药学上可接受的盐或前药。