申请人:Soldato Del Piero
公开号:US20080113950A1
公开(公告)日:2008-05-15
Nitro-oxyderivative compounds or salts thereof having the following general formula (I): A-(B)b0-(C)o0-N02 wherein: c0 is an integer and is 0 or 1, b0 is an integer and is 0 or 1, A=R-TI-, 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 aminoacids, hydroxyacids, polyalcohols, compounds containing at least one acid function; C is a bivalent radical containing an aliphatic, heterocyclic or aromatic radical.
具有以下一般式(I)的亚硝酸酯化合物或其盐:A-(B)b0-(C)o0-N02,其中:c0是整数,为0或1,b0是整数,为0或1,A = R-TI-,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的前体物选自氨基酸,羟基酸,多元醇,含有至少一个酸性功能的化合物;C是含有脂肪族,杂环或芳香族基团的二价基团。