4-Methyl-2-oxo-cyclopentylidene acetic acid and esters thereof
US4568762A · kind A · utility
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Key dates
| Filing date | Oct 9, 1984 |
| Grant date | Feb 4, 1986 |
| Priority date | — |
| Expiry date | Oct 9, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C59/82
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
New optically active intermediates and processes for producing optically active prostaglandins which are useful for various therapeutic purposes such as antisecretory agents, cardiovascular agents, antiulcerogenic agents and as agents for inducing labor or terminating pregnancy in pregnant females.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.