(15-脱氧-Δ12,14-前列腺素 J2

(Z)-7-(4-Oxo-cyclopent-2-enyl)-hept-5-enoic acid methyl ester

4-(2-((tert-butyldiphenylsilyl)oxy)ethyl)cyclopent-2-en-1-one

(E)-3-Methoxy-2-(4-oxo-cyclopent-2-enyl)-acrylic acid methyl ester

(E)-3-Methoxy-2-((1R,2S)-4-trimethylsilanyloxy-2-vinyl-cyclopent-3-enyl)-acrylic acid methyl ester