申请人:Merck Patent Gesellschaft mit beschrankter Haftung
公开号:US04547576A1
公开(公告)日:1985-10-15
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的四氢咔唑衍生物如下:##STR1## 其中Thc是一个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取代一次或两次,或被亚甲二氧基基团取代,两个基团Y分别为H或一起是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是苯基团,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取代一次或两次,或被亚甲二氧基基团取代,或是2-或3-噻吩基团。其中,烷基每个有1-4个碳原子,其生理上可接受的酸盐在中枢神经系统上具有作用。