| abstract |
THE PRESENT INVENTION CONCERNS NEW DERIVATIVES OF 7-FLUORO 9-HYDROXY PROSTA-5,13-DIEN-1-OIQUE ACID. THE COMPOUND OF THE INVENTION MEETS THE GENERAL FORMULA: (CF DRAWING IN BOPI) IN WHICH: R IS A HYDROGEN, A METHYL OR A FLUORO; GOLD FORM AN ELIMINABLE ETHER PROTECTIVE GROUP; R IS A LOWER ALCOHYL; R IS A HYDROGEN, A METHYL OR -OR, AND R IS A HYDROGEN, A FLUORO, A TRIFLUOROMETHYL OR A METHYL, PROVIDED THAT WHEN R IS A TRIFLUOROMETHYL, R IS A HYDROGEN OR A METHYL. |