申请人:BOEHRINGER INGELHEIM INT
公开号:WO2013087738A1
公开(公告)日:2013-06-20
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, Ar, R1, R2, R3, R3a have meanings given in the description.
这项发明涉及式(I)的化合物,它们作为mGlu5受体活性的正向变构调节剂的用途,含有这些化合物的药物组合物,以及将其用作治疗和/或预防与谷氨酸功能障碍相关的神经和精神障碍,如精神分裂症或认知功能下降,如痴呆症或认知障碍的药剂的方法。A、B、Ar、R1、R2、R3、R3a的含义如描述中所示。