申请人:Nagase Hiroshi
公开号:US20060094741A1
公开(公告)日:2006-05-04
The present invention relates to a therapeutic agent for neuropathic pain containing, as an active ingredient, a compound represented by general formula (I) or a pharmacologically acceptable acid addition salt thereof:
(wherein R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
, R
8
, A, and B have the same definitions as those described in the specification), and an animal model produced by administering (+)-4a-(3-hydroxyphenyl)-2-methyl-1,2,3,4,4a,5,12,12a-octohydro-trans-quinolino[2,3-g]isoquinoline. The present invention makes it possible to perform drug treatment for neuropathic pain. The therapeutic effect of a compound against neuropathic pain can also be evaluated.
本发明涉及一种治疗神经病理性疼痛的药物,其活性成分含有通式(I)代表的化合物或其药理学上可接受的酸加成盐:
(其中 R
1
, R
2
, R
3
, R
4
, R
5
, R
6
, R
7
, R
8
A和B的定义与说明书中描述的相同),以及通过施用(+)-4a-(3-羟基苯基)-2-甲基-1,2,3,4,4a,5,12,12a-八氢-反式-喹啉并[2,3-g]异喹啉产生的动物模型。本发明使神经病理性疼痛的药物治疗成为可能。还可以评估化合物对神经病理性疼痛的治疗效果。