Novel aminoalkylsulfides, aminoalkylsulfoxides and aminoalkylsulfones of the general formula ##STR1## wherein y and z independently represent the integer 0, 1 or 2; a represents the integer 0 or 2; n represents the integer 1, 2, 3 or 4; R.sub.1 independently represent lower alkyl or hydrogen or alternatively R.sub.1 and R.sub.2 taken together with the adjacent nitrogen atom represent a 5 or 6 membered heterocyclic ring which may optionally contain an oxygen atom whereby a morpholino, piperidino, or pyrrolidino grouping is formed; R.sub.3 represents halo such as chloro or bromo, lower alkylthio, arloweralkylthio, arylthio such as 4-methylphenylthio, 4-morpholinylloweralkylthio such as 4-morpholinylpropylthio, lower alkyl or arloweralkylamino such as 4-methoxybenzenemethanamino; R.sub.4 represents hydrogen or lower alkyl. The invention also includes the pharmaceutically-acceptable salts of the compounds described herein.
一般式为##STR1##的新型
氨基烷基
硫醚,
氨基烷基亚砜和
氨基烷基磺酮。其中,y和z独立地表示整数0、1或2;a表示整数0或2;n表示整数1、2、3或4;R.sub.1独立地表示较低的烷基或氢,或者R.sub.1和R.sub.2与相邻的氮原子一起表示可能含有氧原子的5或6元杂环环,从而形成
吗啡啶、
哌啶或
吡咯啉基团;R.sub.3表示卤素,例如
氯或
溴,较低的烷基
硫,芳基较低的烷基
硫,芳基
硫例如4-甲基苯基
硫,4-
吗啡啶较低的烷基
硫例如4-
吗啡啶基丙
硫,较低的烷基或芳基较低的烷基
氨基例如4-
甲氧基苯甲酰胺;R.sub.4表示氢或较低的烷基。本发明还包括所述化合物的药学上可接受的盐。