申请人:MSD K.K
公开号:US08314094B2
公开(公告)日:2012-11-20
[PROBLEMS]
To provide a compound useful as an agent for the treatment of circulatory diseases, nervous system diseases, metabolic diseases, reproductive system diseases, and digestive tract diseases.
[MEANS FOR SOLVING PROBLEMS]
The compound, which is for use as an active ingredient, is represented by the formula (I):
[wherein R1 represents optionally halogenated C1-6 alkyl, etc.; R2 represents, e.g., a group represented by the formula (II-1) or (II-4)
(wherein W represents C1-6 alkylene, etc. and R represents C1-6 alkyl, etc.); R3 represents hydrogen, C1-6 alkyl, etc.; X represents —O—, —NH—, etc.; and Y1, Y2, Y3, and Y4 each independently represents —CH—, —N—, etc.].
为了提供一种在治疗循环系统疾病、神经系统疾病、代谢性疾病、生殖系统疾病和消化道疾病方面有用的化合物。该问题的解决方法是使用一种以化合物为活性成分,其化学式表示为(I):[其中R1代表可选的卤代C1-6烷基等;R2代表例如由式(II-1)或(II-4)表示的基团(其中W代表C1-6烷基等,R代表C1-6烷基等);R3代表氢、C1-6烷基等;X代表—O—、—NH—等;Y1、Y2、Y3和Y4分别独立地代表—CH—、—N—等]。