申请人:Hoffmann-La Roche Inc.
公开号:US08133909B2
公开(公告)日:2012-03-13
The present invention is concerned with novel sulfonamides of formula
wherein R1, R2, R3, R4, R5, Ar, Ar1, Ar2, n, o and p are as described in the description and claims. The compounds are orexin receptor antagonists that may be useful in the treatment of disorders, in which orexin pathways are involved.
本发明涉及新型磺胺类化合物,其化学式为其中R1,R2,R3,R4,R5,Ar,Ar1,Ar2,n,o和p如说明书和权利要求中所述。这些化合物是促进睡眠的药物,可用于治疗与促进睡眠通路有关的疾病。