The present invention is concerned with novel sulfonamides of formula
wherein R
1
, R
2
, R
3
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.
本发明涉及一种新型磺
胺类化合物,其
化学式为其中R1、R2、R3和n如描述和权利要求中所述。这些化合物是俄雷欣受体
拮抗剂,在治疗涉及俄雷欣途径的疾病中有用。