Benzimidazole Derivatives, Compositions Containing Them, Preparation Thereof and Uses Thereof
申请人:Liu Ziping
公开号:US20080207612A1
公开(公告)日:2008-08-28
Compounds of Formula (I) or pharmaceutically acceptable salts thereof; wherein R
1
, R
2
, R
3
, and R
4
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.
化合物的化学式(I)或其药用盐;其中R1、R2、R3和R4如规范中定义的那样,以及包括这些化合物的盐和药物组合物已经制备。它们在治疗中很有用,特别是在疼痛管理方面。