[EN] TETRAHYDRONAPHTHYRIDINE DERIVATIVES AS mGluR2-NEGATIVE ALLOSTERIC MODULATORS, COMPOSITIONS, AND THEIR USE<br/>[FR] DÉRIVÉS DE TÉTRAHYDRONAPHTYRIDINE COMME MODULATEURS ALLOSTÉRIQUES NÉGATIFS DE MGLUR2, COMPOSITIONS ET LEUR UTILISATION
申请人:MERCK SHARP & DOHME
公开号:WO2016029454A1
公开(公告)日:2016-03-03
Provided are quinoline carboxamide and quinoline carbonitrile compounds of formula (I) or a pharmaceutically acceptable salt thereof, wherein R 1, R 2, L, X 1, X 2, and X 3, are as defined herein. The compounds of the invention, and pharmaceutically acceptable salts thereof, and pharmaceutical compositions comprising them, are useful as non-competitive mGluR2 antagonists, or mGluR2 negative allosteric modulators (NAMs), and may be useful in methods of treating a person in need thereof for diseases or disorders in which the mGluR2-NAM receptor plays a causative role, such as Alzheimer's disease, cognitive impairment, schizophrenia and other mood disorders, pain disorders and sleep disorders.
提供的是化学式(I)中的喹啉羧酰胺和喹啉羧腈化合物,或其药用可接受的盐,其中R 1、R 2、L、X 1、X 2 和 X 3 如本文所定义。本发明的化合物及其药用可接受的盐,以及包含它们的药物组合物,可用作非竞争性mGluR2拮抗剂,或mGluR2负性变构调节剂(NAMs),并且可能在治疗需要的人群中发挥作用,用于引起疾病或疾病的方法中,其中mGluR2-NAM受体起因性作用,如阿尔茨海默病、认知障碍、精神分裂症和其他情绪障碍、疼痛障碍和睡眠障碍。