N-[2-(7-lower-alkoxynaphth-1-yl)ethyl]benzamides
US5318994A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Nov 3, 1992 |
| Grant date | Jun 7, 1994 |
| Priority date | — |
| Expiry date | Nov 3, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2601/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Compounds of the formula: ##STR1## in which: A represents ##STR2## R represents linear or branched lower alkyl, R.sub.1 represents hydrogen or linear or branched lower alkyl, and PA1 R.sub.2 represents aryl or lower arylalkyl or aryl or lower arylalkyl substituted by lower alkyl, lower alkoxy, trifluoromethyl, or halogen, aryl means phenyl or naphthyl, as well as optical isomers, epimers and diastereoisomers and addition salts thereof with a pharmaceutically-acceptable acid, lower alkyl and lower alkoxy having 1 to 6 carbon atoms inclusive, and PA1 medicaments containing the same which are useful for the treatment of disorders of the melatoninergic system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.