COMPOUND HAVING TGFBETA INHIBITORY ACTIVITY AND PHARMACEUTICAL COMPOSITION COMPRISING THE SAME
申请人:Shimizu Kiyoshi
公开号:US20090312313A1
公开(公告)日:2009-12-17
The present invention provides compounds represented by formula (I) and pharmaceutically acceptable salts and solvates thereof:
wherein X represents CH or N; Z represents —O—, —NH— or —C(═O)—; R and R′ represent a hydrogen atom, hydroxyl, a halogen atom, optionally substituted alkyl, optionally substituted alkenyl optionally substituted alkoxy, amino, aminocarbonyl, or an optionally substituted heterocyclic group; and A represents an optionally substituted specific carbocyclic or heterocyclic group. The compounds according to the present invention have excellent TGFβ inhibitory activity.
本发明提供了由式(I)表示的化合物及其药学上可接受的盐和溶剂:
其中,X代表CH或N;Z代表—O—、—NH—或—C(═O)—;R和R′代表氢原子、羟基、卤素原子、可选取代的烷基、可选取代的烯基、可选取代的烷氧基、氨基、氨基甲酰基或可选取代的杂环基;A代表可选取代的特定环烷基或杂环基。本发明的化合物具有优异的TGFβ抑制活性。