SUBSTITUTED ARYLAMINES AND HETEROARYLAMINES, THEIR PREPARATION PROCESS AND PHARMACEUTICAL COMPOSITION CONTAINING THEM

摘要

The invention relates to substituted arylamines and heteroarylamines, their preparation process and the pharma- ceutical composition containing them. Said substituted amine is in accordance with the formula: in which R1 and R2 are optionally substituted alkyl radicals or form with N an optionally substituted piperazine or piperidine cycle, R3 and R4 represent a hydrogen atom or an organic radical, Y represents CR6 or N and R5 is an optionally substituted benzothiophenyl, benzofuranyl or naphthyl radical. These amines can be used in pharmaceutical compositions for the treatment of nervous depression or for stimulating vigilance.