申请人:Synthelabo
公开号:US05929089A1
公开(公告)日:1999-07-27
Compounds corresponding to the general formula (I) ##STR1## in which R.sub.1 represents a (C.sub.1 -C.sub.4)alkyl or (C.sub.3 -C.sub.7)cycloalkylmethyl group, X.sub.1 represents a hydrogen or halogen atom or a (C.sub.1 -C.sub.4)alkoxy group or else OR.sub.1 and X.sub.1 together represent a group of formula -OCH.sub.2 O-, -O(CH.sub.2).sub.2 -, -O(CH.sub.2).sub.3 -, -O(CH.sub.2).sub.2 O- or -O(CH.sub.2).sub.3 O-, X.sub.2 represents a hydrogen atom or an amino group, X.sub.3 represents a hydrogen or halogen atom, and R.sub.2 represents either a hydrogen atom or an optionally substituted (C.sub.1 -C.sub.6) alkyl group or a phenyl (C.sub.1 -C.sub.4) alkyl group which is optionally substituted on the phenyl ring or a phenyl (C.sub.2 -C.sub.3) alkenyl group or a phenoxy (C.sub.2 -C.sub.4) alkyl group or a cyclo (C.sub.3 -C.sub.7) alkylmethyl group or a 2,3-dihydro-1H-inden-1-yl or 2,3-dihydro-1H-inden-2-yl group or a group of general formula -(CH.sub.2).sub.n CO-Z in which n represents a number from 1 to 6 and Z represents a piperidin-1-yl or 4-(dimethylamino)piperidin-1-yl group. Application in therapeutics.
该一般式(I)的化合物 ##STR1## 其中R.sub.1代表(C.sub.1-C.sub.4)烷基或(C.sub.3-C.sub.7)环烷基甲基基团,X.sub.1代表氢或卤素原子或(C.sub.1-C.sub.4)烷氧基团或者OR.sub.1和X.sub.1一起代表公式- OCH.sub.2 O-,-O(CH.sub.2).sub.2-,-O(CH.sub.2).sub.3-,-O(CH.sub.2).sub.2O-或-O(CH.sub.2).sub.3O-的基团,X.sub.2代表氢原子或氨基团,X.sub.3代表氢或卤素原子,R.sub.2代表氢原子或可选取代的(C.sub.1-C.sub.6)烷基或苯(C.sub.1-C.sub.4)烷基基团,其在苯环上可选取代,或苯(C.sub.2-C.sub.3)烯基基团或苯氧(C.sub.2-C.sub.4)烷基基团或环(C.sub.3-C.sub.7)烷基甲基基团或2,3-二氢-1H-茚-1-基或2,3-二氢-1H-茚-2-基团或一般式-(CH.sub.2).sub.nCO-Z的基团,其中n代表1至6的数字,Z代表哌啶-1-基或4-(二甲氨基)哌啶-1-基团。应用于治疗学。