申请人:Leung Carmen
公开号:US20060052315A1
公开(公告)日:2006-03-09
Compounds of formula (I) or pharmaceutically acceptable salts thereof wherein Ar
1?, Ar
2?, R
1?, R
2?, n and X are as defined in the specifications well as salts and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain.
公式(I)的化合物或其药学上可接受的盐,其中Ar1?,Ar2?,R1?,R2?,n和X的定义如规范所述,以及包括这些化合物的盐和制药组合物已经制备出来。它们在治疗中有用,特别是在疼痛管理中。