申请人:Merck Patent Gesellschaft mit beschraenkter Haftung
公开号:US04698351A1
公开(公告)日:1987-10-06
Tetrahydrocarbazole derivatives of the general formula I ##STR1## in which Thc is a 1,2,3,4-tetrahydro-3-carbazolyl radical which can be substituted once or twice by alkyl, O-alkyl, S-alkyl, SO-alkyl, SO.sub.2 -alkyl, OH, F, Cl, Br, CF.sub.3 and/or CN or by a methylenedioxy group, the two radicals Y are each H or together are a C-C bond, one radical Z is Ar and the other radical Z is H, A is --CH.sub.2 -- or --CH.sub.2 CH.sub.2 -- and Ar is a phenyl group which is unsubstituted or substituted once or twice by alkyl, O-alkyl, S-alkyl, SO-alkyl, SO.sub.2 -alkyl, OH, F, Cl, Br, CF.sub.3 and/or CN or by a methylenedioxy group, or is a 2- or 3-thienyl radical, and in which the alkyl groups each have 1-4 C atoms, and their physiologically acceptable acid addition salts have effects on the central nervous system.
通式I的四氢咔唑衍生物为:##STR1## 其中Thc是1,2,3,4-四氢-3-咔唑基基团,可以被烷基、O-烷基、S-烷基、SO-烷基、SO.sub.2-烷基、OH、F、Cl、Br、CF.sub.3和/或CN或亚甲二氧基基团取代一次或两次,两个基团Y分别为H或者一起是C-C键,一个基团Z是Ar,另一个基团Z是H,A是--CH.sub.2--或--CH.sub.2CH.sub.2--,Ar是苯基,未取代或被烷基、O-烷基、S-烷基、SO-烷基、SO.sub.2-烷基、OH、F、Cl、Br、CF.sub.3和/或CN或亚甲二氧基基团取代一次或两次,或者是2-或3-噻吩基团。其中,烷基基团每个有1-4个碳原子,其生理上可接受的酸盐对中枢神经系统有影响。