Pyrrolo (1,2-A) thieno (2,3-F) (1,4)-diazepines
US5130301A · kind A · utility
0Cited by
0References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 26, 1991 |
| Grant date | Jul 14, 1992 |
| Priority date | — |
| Expiry date | Mar 26, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P25/28
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Novel 4H-pyrrolo[1,2-a]thieno[2,3-f][1,4]diazepine which are usable as a medicinal product and correspond to the general formula (I): ##STR1## in which: R.sub.1, R.sub.2, R.sub.3 and R.sub.4 have the same meaning as given in the specification. These compounds, as well as their physiologically tolerable salts, may be used in therapy, in particular in the treatment of disorders linked to hypoxemia and to certain metabolic disorders.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.