Resolution of prostaglandin p-nitrophenacyl esters by liquid chromatography and conditions for rapid, quantitiative p-nitrophenacylation.


The p-nitrophenacyl esters of a number of closely related and isomeric prostaglandins were resolved by HPLC on a microparticulate silica gel column (Zorbax-Sil, DuPont). Ten F-series prostaglandin analogs, eight E-series prostaglandin analogs, the isomeric 15(R)- and 15(S)-methyl prostaglandins of the E- and F-series and, lastly, PGA2 and PGB2 were… (More)


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