申请人:Laboratorios del Dr. Esteve, S.A.
公开号:US05017596A1
公开(公告)日:1991-05-21
The present invention relates to novel arylheteroarylcarbinol derivatives with analgesic activity and to their therapeutically acceptable salts. These novel derivatives correspond to the general formula I: ##STR1## in which: R.sub.1, R.sub.2 and R.sub.3 represent a hydrogen atom, a halogen, a lower alkyl radical, a lower alkoxy radical or a trifluoromethyl group, R.sub.4 represents a hydrogen atom, a C.sub.1 to C.sub.4 lower alkyl radical, a cycloalkyl, a lower alkenyl radical or a cycloalkylamino substituted on the nitrogen atom, R.sub.5 represents a hydrogen atom or a radical of the formula: ##STR2## and Het represents an azole.
本发明涉及具有镇痛活性的新型芳基杂芳基醇衍生物及其治疗上可接受的盐。这些新型衍生物对应于一般式I:##STR1##其中:R.sub.1、R.sub.2和R.sub.3代表氢原子、卤素、较低的烷基基团、较低的烷氧基团或三氟甲基基团,R.sub.4代表氢原子、C.sub.1到C.sub.4的较低烷基基团、环烷基、较低烯基基团或在氮原子上取代的环烷基氨基,R.sub.5代表氢原子或式的基团:##STR2##和Het代表吲唑。