申请人:Roussel Uclaf
公开号:US04990531A1
公开(公告)日:1991-02-05
Compounds useful for the treatment of patients suffering from muscle spasms of the formula (I) ##STR1## in which R represents the radical ##STR2## in which R.sub.1, in any position on the phenyl nucleus, represents a linear, branched or cyclic alkyl, alkenyl or alkynyl, containing up to 8 carbon atoms, or the radical ##STR3## in which R.sub.2 and R.sub.3, identical or different each represents a hydrogen atom, a linear alkyl, alkenyl or alkynyl, containing up to 8 carbon atoms, or form together with the nitrogen atom to which they are joined, a heterocyclic radical optionally containing another heteroatom, or NO.sub.2, or OR', R' representing hydrogen, a linear, branched or cyclic alkyl containing up to 8 carbon atoms, or aryl containing up to 14 carbon atoms, or an SR.sub.4 or S(O)R.sub.5 radical, R.sub.4 and R.sub.5 representing a linear, branched or cyclic alkyl, alkenyl or alkynyl, containing up to 8 carbon atoms, or R represents naphthyl, optionally substituted by an R.sub.1 radical, as defined above; also therapeutic compositions containing the same and method of use.
用于治疗患有肌肉痉挛的化合物的公式(I) ##STR1## 中,其中R代表基团##STR2##,其中R.sub.1,在苯核上的任何位置,代表含有最多8个碳原子的直链、支链或环烷基、烯基或炔基,或基团##STR3##,其中R.sub.2和R.sub.3,相同或不同,每个代表氢原子、含有最多8个碳原子的直链烷基、烯基或炔基,或与它们连接的氮原子一起形成一个可能含有另一个杂原子的杂环基,或NO.sub.2,或OR',其中R'代表氢、含有最多8个碳原子的直链、支链或环烷基,或含有最多14个碳原子的芳基,或SR.sub.4或S(O)R.sub.5基团,其中R.sub.4和R.sub.5代表含有最多8个碳原子的直链、支链或环烷基、烯基或炔基,或R代表萘基,可选择地由上述定义的R.sub.1基团取代;还包括含有相同化合物的治疗组合物和使用方法。