3-(2-Aminoethyl)indole and -indoline derivatives, processes for their preparation and pharmaceutical compositions containing them
申请人:SMITHKLINE BEECHAM PHARMA GmbH
公开号:EP0233413A2
公开(公告)日:1987-08-26
A compound of formula (1) or a pharmaceutically acceptable salt thereof:
wherein:
R, is hydrogen, C1-6 alkyl, C1-6 alkoxy or halogen;
R2 and R3 are both hydrogen or together represent a bond;
R4 is selected from C1-6 alkyl, phenyl, phenyl-C1-4 alkyl, CORe where R8 is hydroxy, C1-6 alkoxy or NR9R10 where R9 and R10 are independently hydrogen or C1-4 alkyl and CH2OR11 where R11 is hydrogen, C1-4 alkyl or C1-4 alkanoyl;
R6 is hydrogen, C1-6 alkyl or phenyl C1-4 alkyl;
R6 is phenyl C1-7 alkyl in which the phenyl moiety is optionally substituted by one or two of halogen, ortho-nitro. meta-or para-methoxy, methyl or NR12R13 wherein R12 and R13
are independently hydrogen or C1-6 alkyl or R12 and R13 together are C2-6 polymethylene or the phenyl moiety is 3,4- disubstituted by methylenedioxy or ethylenedioxy; and
R7 is hydrogen or C1-4 alkyl, processes for its preparation and its use as a pharmaceutical.
式 (1) 的化合物或其药学上可接受的盐:
其中
R,是氢、C1-6 烷基、C1-6 烷氧基或卤素;
R2 和 R3 都是氢或共同代表一个键;
R4 选自 C1-6 烷基、苯基、苯基-C1-4 烷基、CORe(其中 R8 为羟基)、C1-6 烷氧基或 NR9R10(其中 R9 和 R10 独立地为氢或 C1-4 烷基)和 CH2OR11(其中 R11 为氢、C1-4 烷基或 C1-4 烷酰基);
R6 是氢、C1-6 烷基或苯基 C1-4 烷基;
R6 是苯基 C1-7 烷基,其中苯基可选择被卤素、正硝基、偏甲氧基或对甲氧基、甲基或 NR12R13 中的一个或两个取代,其中 R12 和 R13
独立地为氢或 C1-6 烷基,或 R12 和 R13 合在一起为 C2-6 聚亚甲基,或苯基被亚甲二氧基或亚乙二氧基 3,4- 二取代;以及
R7是氢或C1-4烷基,其制备工艺及其作为药物的用途。