[EN] QUINOLINE CARBOXAMIDE AND QUINOLINE CARBONITRILE DERIVATIVES AS mGluR2-NEGATIVE ALLOSTERIC MODULATORS, COMPOSITIONS, AND THEIR USE<br/>[FR] DÉRIVÉS QUINOLÉINE CARBOXAMIDES ET QUINOLÉINE CARBONITRILES EN TANT QUE MODULATEURS ALLOSTÉRIQUES NÉGATIFS DE MGLUR2, COMPOSITIONS ET LEUR UTILISATION
申请人:MERCK SHARP & DOHME
公开号:WO2013066736A1
公开(公告)日:2013-05-10
The present invention provides quinoline carboxamide and quinoline carbonitrile compounds of formula (I) wherein ring A, RQ, -L-, R1, n, R2, and R3 are as defined herein. The compounds of the invention are useful as non-competitive mGluR2 antagonists, or mGluR2 negative allosteric modulators (NAMs), and in methods of treating a patient (preferably a human) for diseases or disorders in which the mGluR2-NAM receptor is involved, such as Alzheimer's disease, cognitive impairment, schizophrenia and other mood disorders, pain disorders and sleep disorders, by administering to the patient a therapeutically effective amount of a compound of the invention, or a pharmaceutically acceptable salt thereof. The invention is also directed to pharmaceutical compositions comprising a compound of the invention, or a pharmaceutically acceptable salt thereof, (optionally in combination with one or more additional active ingredients), and a pharmaceutically acceptable carrier, and the use of the compounds and pharmaceutical compositions of the invention in the treatment of such diseases.
本发明提供了式(I)喹啉甲酰胺和喹啉腈化合物,其中环A,RQ,-L-,R1,n,R2和R3的定义如本文所述。本发明的化合物可用作非竞争性mGluR2拮抗剂或mGluR2负变构调节剂(NAMs),并且用于治疗患者(最好是人类)的疾病或失调的方法,其中涉及mGluR2-NAM受体,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,通过向患者投给治疗有效量的本发明化合物或其药用可接受的盐。本发明还涉及包含本发明化合物或其药用可接受的盐(可选地与一个或多个其他活性成分组合)和药用可接受载体的药物组合物,以及使用本发明的化合物和药物组合物治疗这些疾病。