Pyridoza prostacyclin analogues and N-oxides thereof
US4256883A · kind A · utility
2Cited by
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8Claims
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Key dates
| Filing date | Mar 14, 1979 |
| Grant date | Mar 17, 1981 |
| Priority date | — |
| Expiry date | Mar 14, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D237/26
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Stable biologically active aromatic prostacyclin analogues of the formula ##STR1## wherein X represents ##STR2## and R represents hydrogen, a pharmaceutically acceptable cation or a pharmaceutically acceptable lower alkyl group, are useful in the treatment of blood platelet aggregation and vascular constriction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.