The present invention is concerned with novel sulfonamides of formula I
wherein R
1
, R
2
, Ar, Hetaryl, m 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.
本发明涉及式I的新型磺
胺类化合物,其中R1、R2、Ar、Hetaryl、m和n如描述和权利要求所述。这些化合物是促进睡眠的药物,可用于治疗涉及促进睡眠的疾病。