申请人:Hoffmann-La Roche Inc.
公开号:US07923561B2
公开(公告)日:2011-04-12
The present invention relates to 2-Aminoquinoline derivatives of general formula I
and pharmaceutically-acceptable acid-addition salts thereof, wherein R1, R2 and X are as defined in the specification. The compounds may be used as 5-HT5A receptor antagonists. The present invention relates also to processes for making such a compound and a pharmaceutical composition comprising such a compound. Compounds of the present invention are useful in the prevention and/or treatment of anxiety depression, anxiety disorders, schizophrenia, panic disorders, agoraphobia, social phobia, obsessive compulsive disorders, post-traumatic stress disorders, pain, memory disorders, dementia, disorders of eating behaviors, sexual dysfunction, sleep disorders, withdrawal from abuse of drugs, motor disorders such as Parkinson's disease, psychiatric disorders and gastrointestinal disorders.
本发明涉及通式I的2-氨基喹啉衍生物及其药学上可接受的酸加成盐,其中R1、R2和X如规范中所定义。该化合物可用作5-HT5A受体拮抗剂。本发明还涉及制备这种化合物的方法和包含这种化合物的药物组合物。本发明的化合物对于预防和/或治疗焦虑抑郁症、焦虑症、精神分裂症、惊恐症、广场恐惧症、社交恐惧症、强迫症、创伤后应激障碍、疼痛、记忆障碍、痴呆症、饮食行为障碍、性功能障碍、睡眠障碍、药物滥用戒断、帕金森病等运动障碍、精神障碍和胃肠障碍方面是有用的。