申请人:Merck Patent Gesellschaft mit beschrankter Haftung
公开号:US05256673A1
公开(公告)日:1993-10-26
Indole derivatives of the general formula I ##STR1## wherein Ind is an indol-3-yl radical which is substituted by a hydroxymethyl or COW group and can additionally be monosubstituted or disubstituted by alkyl, O-alkyl, OH, F, Cl or Br, W is H, OH, Oalkyl, NH.sub.2, NHalkyl or N(alkyl).sub.2, A is --(CH.sub.2).sub.n --, CH.sub.2 --S--CH.sub.2 CH.sub.2 --, --CH.sub.2 --SO--CH.sub.2 CH.sub.2 or --CH.sub.2 --SO.sub.2 --CH.sub.2 CH.sub.2, n is 2, 3, 4 or 5, the two radicals Y are each H or together are a C--C bond, one radical Z is Ar, the other radical Z is H and Ar is a phenyl group which is unsubstituted or monosubstituted or disubstituted by O-alkyl and/or OH or is substituted by a methylenedioxy group, or Ar is a 2-thienyl or 3-thienyl group, the alkyl groups each having 1-4 C atoms, wherein, however, when n is 2 or 3, the hydroxymethyl or COW group must be in the 4-, 5-, 6- or 7-position of the indol-3-yl radical, and physiologically acceptable acid addition salts thereof exhibit an action on the central nervous system.
通式I表示的
吲哚衍
生物 ##
STR1## 其中Ind是一个被
羟甲基或COW基取代的
吲哚-3-基基团,还可以被烷基,O-烷基,OH,F,Cl或Br单取代或双取代;W是H,OH,O-烷基,NH.sub.2,NHalkyl或N(alkyl).sub.2;A是--(CH.sub.2).sub.n --,CH.sub.2 --S--CH.sub.2 CH.sub.2 --,--CH.sub.2 --SO--CH.sub.2 CH.sub.2 或--CH.sub.2 --SO.sub.2 --CH.sub.2 CH.sub.2,n是2、3、4或5;两个基团Y分别是H或者一起是一个C-C键;一个基团Z是Ar,另一个基团Z是H,Ar是一个
苯基团,未取代或单取代或双取代的O-烷基和/或OH,或被亚甲二
氧基基团取代,或Ar是2-
噻吩基或3-
噻吩基,烷基每个有1-4个
碳原子。然而,当n为2或3时,
羟甲基或COW基必须位于
吲哚-3-基团的4-、5-、6-或7-位,以及其生理上可接受的酸盐在中枢神经系统上具有作用。