申请人:Hoffmann-La Roche Inc.
公开号:US07932269B2
公开(公告)日:2011-04-26
The present invention is concerned with novel sulfonamides of formula
wherein R1, R2, R3 and n are as described in the description and claims. The compounds are orexin receptor antagonists, useful in the treatment of disorders, in which orexin pathways are involved.
本发明涉及公式中R1、R2、R3和n如说明书和权利要求中所述的新型磺胺类化合物。这些化合物是促进睡眠的药物,可用于治疗涉及促进睡眠途径的疾病。