申请人:Brown William
公开号:US20110082173A1
公开(公告)日:2011-04-07
Compounds of formula: (I) wherein R
1
, R
2
, R
3
, R
4
and R
7
are as defined in the specification, as well as salts, enantiomers thereof and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain.
化合物的公式为(I),其中R1、R2、R3、R4和R7如规范中所定义,以及该化合物的盐、对映体和包括该化合物的药物组成物已被制备。它们在治疗中有用,特别是在疼痛管理方面。