申请人:TAKEDA PHARMACEUTICAL COMPANY LIMITED
公开号:US10131653B2
公开(公告)日:2018-11-20
The present invention provide a compound having an orexin receptor antagonistic activity, which is expected to be useful as medicaments such as agents for the prophylaxis or treatment of sleep disorder, depression, anxiety disorder, panic disorder, schizophrenia, drug dependence, Alzheimer's disease and the like.
The present invention relates to a compound represented by the formula (I):
wherein each symbol is as defined in the specification, or a salt thereof.
本发明提供了一种具有奥曲肽受体拮抗活性的化合物,该化合物有望用作药物,如预防或治疗睡眠障碍、抑郁症、焦虑症、恐慌症、精神分裂症、药物依赖、阿尔茨海默病等的药物。
本发明涉及一种由式(I)代表的化合物:
其中各符号如说明书中所定义,或其盐类。