5-Substituted-4-oxo-PGI.sub.1 derivatives, PGI.sub.1 compounds of similar structure, their pharmaceutical methods and process for the preparation of said compounds
US4520018A · kind A · utility
1Cited by
4References
56Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 1982 |
| Grant date | May 28, 1985 |
| Priority date | — |
| Expiry date | Apr 19, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D307/937
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
New PGI.sub.1 derivatives are disclosed as well as a process for the preparation thereof, pharmaceutical compositions containing same and methods of treatment employing same. The new compounds are useful to inhibit blood platelet aggregation induced by ADF, arachidic acid, or collagen, as well as to improve blood circulation and to inhibit gastric acid secretion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.