The present invention is concerned with novel sulfonamides of formula
wherein R
1
, R
2
, R
3
, R
4
, R
5
, Ar, Ar
1
, Ar
2
, 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.
本发明涉及一种新型的磺
胺类化合物,其
化学式如下:
其中R1、R2、R3、R4、R5、Ar、Ar1、Ar2、n、o和p如描述和声明中所述。这些化合物是俄雷欣受体拮抗剂,可能在涉及俄雷欣途径的疾病治疗中有用。