1,2,3,4-tetrahydronaphthalene compounds
US5472979A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 14, 1994 |
| Grant date | Dec 5, 1995 |
| Priority date | — |
| Expiry date | Oct 14, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D311/58
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
##STR1## in which: R.sub.1 and R.sub.2, which may be identical or different, represent hydrogen or halogen, alkyl, substituted or unsubstituted phenyl, benzyl, pyridylmethyl or imidazolylmethyl or thiazolylmethyl, pyridyl, imidazolyl or thiazolyl, or alternatively, PA0 R.sub.1 and R.sub.2 form, with the carbon atoms to which they are attached, cyclopentane or cyclohexane, PA0 R.sub.3 represents hydroxyl, linear or branched (C.sub.1 -C.sub.6) alkoxy or unsubstituted or substituted amino, PA0 R.sub.4 represents alkyl, unsubstituted or substituted phenyl, naphthyl, pyridyl or thienyl, X represents methylene or oxygen or sulfur, its enantiomers and its addition salts with a pharmaceutically acceptable base, and medicinal products containing the same are useful as anti-thrombotic.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.