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.
3-Azabicyclo[3.1.0]hexane derivatives useful in therapy
申请人:Pfizer INC
公开号:US06313312B1
公开(公告)日:2001-11-06
Compounds of formula (I), their salts and prodrugs thereof, where the substituents are as defined herein are disclosed as opiate binding agents useful in the treatment of opiate-mediated conditions. Also described are processes for making such substances.
3-azabicyclo[3.1.0]hexane derivatives useful in therapy
申请人:Pfizer, Inc.
公开号:US20030013875A1
公开(公告)日:2003-01-16
Compounds of formula (I), their salts and prodrugs thereof, where the substituents are as defined herein are disclosed as opiate binding agents useful in the treatment of opiate-mediated conditions. Also described are processes for making such substances.
1
4-phenylpiperidines for the treatment of pruritic dermatoses
申请人:Pfizer Inc.
公开号:US06610711B2
公开(公告)日:2003-08-26
Novel compounds having general formula (I), and pharmaceutically and veterinarily acceptable salts thereof wherein R1, R2, R3, W, Y1, Y2, X, n and y are as defined above and processes for their preparation and intermediate compounds prepared therein. The novel compounds are useful for having utility in the treatment of pruritic dermatoses including allergic dermatitis and atopy in animals and humans.