申请人:Ishikawa Shiho
公开号:US20100210636A1
公开(公告)日:2010-08-19
[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 R
1
represents optionally halogenated C
1-6
alkyl, etc.; R
2
represents, e.g., a group represented by the formula (II-1) or (II-4)
(wherein W represents C
1-6
alkylene, etc. and R represents C
1-6
alkyl, etc.); R
3
represents hydrogen, C
1-6
alkyl, etc.; X represents —O—, —NH—, etc.; and Y
1
, Y
2
, Y
3
, and Y
4
each independently represents —CH—, —N—, etc.].
[问题]提供一种可用作治疗循环系统疾病、神经系统疾病、代谢性疾病、生殖系统疾病和消化道疾病的化合物。[解决问题的方法]该化合物用作活性成分,由式(I)表示:[其中,R1表示可选的卤代C1-6烷基等;R2表示例如由式(II-1)或(II-4)表示的基团(其中,W表示C1-6烷基等,R表示C1-6烷基等);R3表示氢,C1-6烷基等;X表示-O-,-NH-等;Y1,Y2,Y3和Y4分别独立地表示-CH-,-N-等。]