申请人:——
公开号:US20040171682A1
公开(公告)日:2004-09-02
Nitro-oxyderivative compounds or salts thereof having the following general formula (I): A-(B)
b0
-(C)
c0
-NO
2
wherein: c0 is an integer and is 0 or 1, b0 is an integer and is 0 or 1, A=R-T
1
-, wherein R is the radical of an analgesic drug for the chronic pain, in particular for the neuropathic pain; B is such that its precursor is selected from anminoacids, hydroxyacids, polyalcohols, compounds containing at least one acid function; C is a bivalent radical containing an aliphatic, heterocyclic or aromatic radical.
具有以下通式(I)的亚硝氧衍生物化合物或其盐:A-(B)b0-(C)c0-NO2其中:c0为整数,为0或1,b0为整数,为0或1,A = R-T1-,其中R是用于慢性疼痛,特别是神经病理性疼痛的镇痛药物的基团;B是其前体从氨基酸,羟基酸,多元醇,含有至少一个酸性功能的化合物中选择;C是含有脂肪族,杂环或芳香基团的二价基团。