申请人:Merck Sharp & Dohme Corp.
公开号:US08293744B2
公开(公告)日:2012-10-23
The present invention is directed to heterocyclic fused cinnoline compounds of formula (I) which are M1 receptor positive allosteric modulators and that are useful in the treatment of diseases in which the M1 receptor is involved, such as Alzheimer's disease, schizophrenia, pain or sleep disorders. The invention is also directed to pharmaceutical compositions comprising the compounds, and to the use of the compounds and compositions in the treatment of diseases mediated by the M1 receptor.
本发明涉及公式(I)的杂环融合苯并喹啉化合物,其为M1受体正向变构调节剂,并且在治疗M1受体参与的疾病,如阿尔茨海默病、精神分裂症、疼痛或睡眠障碍方面具有用途。本发明还涉及包括该化合物的制药组合物,以及使用该化合物和组合物治疗M1受体介导的疾病的用途。