申请人:Adir et Compagnie
公开号:US05240942A1
公开(公告)日:1993-08-31
The invention relates to compounds of formula I: ##STR1## in which R.sub.1 represents a naphthyl radical, a dihydronaphthyl radical, a tetrahydronaphthyl radical, a quinolyl radical or a 1,4-benzodioxanyl radical, A represents a single bond, a double bond, a methylene radical, a radical of formula z.sub.1 : --CH.dbd. (z.sub.1) or a radical of formula z.sub.2 : .dbd.CH-- (z.sub.2) the ring B represents a piperidyl radical, a pyrrolidinyl radical, or a 1,2,3,6-tetrahydropyridyl radical, and R.sub.2 represents: a hydrogen atom, a benzyl radical, or an alkyl radical having 1 to 6 carbon atoms, on condition that in one of these cases R.sub.1 is other than a naphthyl (y.sub.1), dihydronaphthyl (y.sub.2) or tetrahydronaphthyl (y.sub.3) radical and B is other than a piperidinyl radical, or an aminoalkyl radical having 1 to 6 carbon atoms, a cyanoalkyl radical having 1 to 6 carbon atoms,or a radical of formula w.sub.1 : ##STR2## in which n is 1-6 and R.sub.4 represents a hydrogen atom, a halogen atom, an alkyl radical having 1 to 6 carbon atoms, or an alkoxy radical having 1 to 6 carbon atoms, and their addition salts with a pharmaceutically-acceptable inorganic or organic acid, and medicaments containing the same.
该发明涉及以下化合物的公式I:##STR1##其中R.sub.1代表一个萘基、二氢萘基、四氢萘基、喹啉基或1,4-苯并二氧杂基,A代表一个单键、双键、亚甲基基、公式z.sub.1的基团:--CH.dbd.(z.sub.1)或公式z.sub.2的基团:.dbd.CH--(z.sub.2),环B代表一个哌啶基、吡咯啉基或1,2,3,6-四氢吡啶基,R.sub.2代表:氢原子、苄基或具有1至6个碳原子的烷基基团,条件是在这些情况下,R.sub.1不是萘基(y.sub.1)、二氢萘基(y.sub.2)或四氢萘基(y.sub.3)基团,B不是哌啶基,或具有1至6个碳原子的氨基烷基基团,具有1至6个碳原子的氰基烷基基团,或公式w.sub.1的基团:##STR2##其中n为1-6,R.sub.4代表氢原子、卤素原子、具有1至6个碳原子的烷基基团,或具有1至6个碳原子的烷氧基团,以及它们与药学上可接受的无机或有机酸的加合盐,以及含有它们的药物。