申请人:Aissaoui Hamed
公开号:US09242970B2
公开(公告)日:2016-01-26
The present invention relates to lactam derivatives of formula (I)
wherein Y, R1, R2 and R3 are as described in the description, to their preparation, to pharmaceutically acceptable salts thereof, and to their use as pharmaceuticals, to pharmaceutical compositions containing one or more compounds of formula (I), and especially to their use as orexin receptor antagonists.
本发明涉及公式(I)的内酰胺衍生物,其中Y,R1,R2和R3如描述中所述,它们的制备,其药学上可接受的盐以及它们作为药物的用途,含有一个或多个公式(I)化合物的药物组合物,特别是它们作为促进睡眠药物的用途。