Substituted cyclic amines and pharmaceutical composition containing them
US5248686A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | May 12, 1992 |
| Grant date | Sep 28, 1993 |
| Priority date | — |
| Expiry date | May 12, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D409/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention relates to substituted arylamines and heteroarylamines, their preparation process and the pharmaceutical composition containing them. Said substituted amine is in accordance with the formula: ##STR1## in which R.sup.1 and R.sup.2 are optionally substituted alkyl radicals or form with N an optionally substituted piperazine or piperidine cycle, R.sup.3 and R.sup.4 represent a hydrogen atom or an organic radical, Y represents CR.sup.6 or N and R.sup.5 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.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.