(Z)-7-{(1R,2R,3R,5S)-3,5-Dihydroxy-2-[(E)-2-(2,5,5-trimethyl-[1,3]dioxan-2-yl)-vinyl]-cyclopentyl}-hept-5-enoic acid methyl ester 在
palladium on activated charcoal
吡啶 、
氢气 、
溶剂黄146 作用下,
生成
(8R,9S,11R,12R)-9,11-Bis(benzoyloxy)-15-oxo-17,18,19,20-tetranor-prostanoic Acid Methyl Ester