申请人:Hoffman-La Roche Inc.
公开号:US08044047B2
公开(公告)日:2011-10-25
The present invention is concerned with 5-substituted benzoxazine derivatives of formula (I)
wherein X, R1 and R2 are as described herein, as well as their manufacture, pharmaceutical compositions containing them. Compounds of the present invention are 5-HT5A receptor antagonists, and are useful in the prevention and/or treatment of 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, abuse of drugs, motor disorders such as Parkinson's disease, psychiatric disorders or gastrointestinal disorders.
本发明涉及式(I)的5-取代苯并噁唑衍生物,其中X、R1和R2如本文所述,以及它们的制造方法、含有它们的制药组合物。本发明化合物是5-HT5A受体拮抗剂,可用于预防和/或治疗抑郁症、焦虑症、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、药物滥用、帕金森病等运动障碍、精神障碍或胃肠道障碍的治疗。