申请人:Bayrakdarian Malken
公开号:US20090099195A1
公开(公告)日:2009-04-16
Compounds of formula I or pharmaceutically acceptable salts thereof:
wherein R
1
, R
2
, R
3
, R
4
, and R
5
and are as defined in the specification as 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R1、R2、R3、R4和R5如规范中所定义,以及制备包括这些化合物的盐和药物组合物。它们在治疗中有用,特别是在疼痛管理方面。