申请人:Dainippon Sumitomo Pharma Co., Ltd.
公开号:US09227962B2
公开(公告)日:2016-01-05
Disclosed is a compound represented by formula (1) or a pharmacologically acceptable salt thereof. (In the formula, R1 is optionally substituted heteroaryl etc.; R2 is hydrogen etc.; R3 and R4 are each independently hydrogen etc., R5 is the following group: (wherein Y is optionally substituted five membered heteroaryl etc., R9a is optionally substituted aryl etc., R9b and R9c are each dependently hydrogen etc., and m is the integral 0 etc.) etc.; R6 is hydrogen etc.; and R7 is hydrogen etc.
公开的是由式(1)表示的化合物或其药学上可接受的盐。(式中,R1是可选取代的杂环芳基等;R2是氢等;R3和R4各自独立地是氢等;R5是以下的基团:(其中Y是可选取代的五元杂环芳基等;R9a是可选取代的芳基等;R9b和R9c各自依赖于氢等;m是整数0等)等;R6是氢等;R7是氢等。)