Pharmacologically valuable 3-(aminopropyl)-indoles have the general formula ##SPC1## In which R.sub.1 is phenyl, halophenyl, nitrophenyl, aminophenyl, loweralkoxyphenyl or pyridyl, R.sub.2 is hydrogen or methyl, R.sub.3 and R.sub.4 are each hydrogen or lower alkyl or taken together form a polymethylene group which may be interrupted by oxygen so that --NR.sub.3 R.sub.4 is a heteromonocycle having 5 or 6 nuclear atoms and R.sub.5 is hydrogen, fluorine, chlorine or methoxy. Especially interesting are those compounds in which at least one of R.sub.1 and R.sub.5 comprises a flourine atom and --NR.sub.3 R.sub.4 is pyrrolidino. The compounds are made by condensation of correspondingly substituted indolylacetones with amines HNR.sub.3 R.sub.4 in a reducing medium or, in certain cases, by reduction of correspondingly substituted indolylacetoximes with or without subsequent lower alkylation.
具有药理学价值的3-(
氨基丙基)-
吲哚具有通用公式##
SPC1## 其中R.sub.1是苯基、卤代苯基、
硝基苯基、
氨基苯基、低烷氧基苯基或
吡啶基,R.sub.2是氢或甲基,R.sub.3和R.sub.4分别是氢或低烷基或一起形成可被氧中断的多亚甲基基团,以使--NR.sub.3 R.sub.4成为具有5或6个核原子的杂单环,R.sub.5是氢、
氟、
氯或甲氧基。特别有趣的是那些至少有一个R.sub.1和R.sub.5包含
氟原子和--NR.sub.3 R.sub.4是
吡咯烷基的化合物。这些化合物是通过对应取代的
吲哚乙酮和胺HNR.sub.3 R.sub.4在还原介质中缩合制备的,或者在某些情况下,通过还原对应取代的
吲哚乙酰
肟并在有或没有随后的低烷基化反应下制备的。