申请人:Kolczewski Sabine
公开号:US20080146567A1
公开(公告)日:2008-06-19
The present invention relates to 2-Aminoquinoline derivatives of general formula I
and pharmaceutically-acceptable acid-addition salts thereof, wherein R
1
, R
2
and X are as defined in the specification. The compounds may be used as 5-HT
5A
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.
本发明涉及一般式I的2-氨基喹啉衍生物及其药用可接受的酸盐,其中R1、R2和X如规范中所定义。这些化合物可以用作5-HT5A受体拮抗剂。本发明还涉及制备这种化合物的方法以及包含这种化合物的药物组合物。本发明的化合物在预防和/或治疗焦虑抑郁症、焦虑障碍、精神分裂症、惊恐障碍、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、戒除药物滥用、帕金森病等运动障碍、精神障碍和胃肠道障碍方面具有用处。