Prostaglandin E.sub.1 analogues
US5583158A · kind A · utility
0Cited by
4References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 19, 1995 |
| Grant date | Dec 10, 1996 |
| Priority date | — |
| Expiry date | Apr 19, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C405/0033
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A prostaglandin E.sub.1 analogue represented by formula ##STR1## wherein R.sup.1 represents a hydrogen atom or a C.sub.1 -C.sub.6 alkyl group; and X is an oxygen atom and R.sup.2 represents ##STR2## or X is a sulfur atom and R.sup.2 represents ##STR3## The compound has a strong and prolonged inhibitory action for platelet aggregation and is useful for treatment of various thrombotic diseases including peripheral circulatory disturbance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.