申请人:TAKEDA PHARMACEUTICAL COMPANY LIMITED
公开号:US20180155333A1
公开(公告)日:2018-06-07
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促醒素受体拮抗活性的化合物,预计可用作药物,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剂。 本发明涉及由以下式(I)表示的化合物:
其中每个符号如规范中定义,或其盐。