The present invention relates to oxazolidinone derivatives of formula (I) wherein Y, R3 and R4 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.
本发明涉及式(I)的
噁唑烷衍
生物,其中Y,R3和R4如描述中所述,以及其制备方法,其药学上可接受的盐,以及它们作为药物的用途,含有一个或多个式(I)的化合物的制药组合物,特别是它们作为觉醒素受体拮抗剂的用途。