There is provided a compound of formula I,
1
wherein R
1
, R
2
, R
3
and Y have meanings given in the description, which are useful in the prophylaxis and in the treatment of pruritus.
提供了一个式I的化合物,
其中R1、R2、R3和Y的含义如描述中所示,在瘙痒的预防和治疗中有用。
US7012083B2
申请人:——
公开号:US7012083B2
公开(公告)日:2006-03-14
4-arylpiperidine derivatives for the treatment of pruritus
申请人:PFIZER INC.
公开号:EP1072594A3
公开(公告)日:2001-02-14
There is provided a compound of formula I, wherein R1, R2, R3 and Y have meanings given in the description, which are useful in the prophylaxis and in the treatment of pruritus.