申请人:Grauert Matthias
公开号:US08741892B2
公开(公告)日:2014-06-03
This invention relates to compounds of formula I
their use as positive allosteric modulators of mGlu5 receptor activity, pharmaceutical compositions containing the same, and methods of using the same as agents for treatment and/or prevention of neurological and psychiatric disorders associated with glutamate dysfunction such as schizophrenia or cognitive decline such as dementia or cognitive impairment. A, B, X, R1, R2, R3 have meanings given in the description.
本发明涉及I式化合物,其用作mGlu5受体活性的正向变构调节剂,含有该化合物的制药组合物,以及将其用作治疗和/或预防与谷氨酸功能失调有关的神经和精神障碍,如精神分裂症或认知衰退,如痴呆或认知障碍的药物的方法。其中,A、B、X、R1、R2、R3在描述中给出了其含义。