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US 4,284,794 AGranted
Prostaglandin derivatives
AssigneeUniversity of Pittsburgh
InventorPaul A. Grieco
Life of this patent
Estimating the term…
Abstract
Prostaglandins substituted at the 12 position with fluorine. These compounds are useful for a variety of pharmaceutical purposes including use as antifertility agents.
Claims12
An optically active compound of the formula:
- ##STR9## or a racemic compound of that formula and the mirror image thereof wherein R is H or CH.sub.3 and W is ##STR10## or ##STR11##
An optically active compound of the formula:
- ##STR14## or a racemic compound of that formula and the mirror image thereof wherein R is H or CH.sub.3 and W is ##STR15## or ##STR16##
Dependencies are inferred from the claim text.