(Z)-7,8-punaglandin 4

(5R,6R)-5,6-Diacetoxy-7-hydroxy-heptanoic acid methyl ester

(5R,6R)-5,6-Diacetoxy-7-(tetrahydro-pyran-2-yloxy)-heptanoic acid methyl ester

(5R,6S)-5,6-Diacetoxy-7-oxo-heptanoic acid methyl ester

(1S,4R)-3-chloro-1-<(Z)-2-octenyl>-2-cyclopentene-1,4-diol

(4S)-2-chloro-4-(trimethylsiloxy)-4-((Z)-2-octenyl)-2-cyclopentenone

methyl (5S,6S)-5,6-dihydroxy-7-<(tetrahydropyran-2-yl)oxy>heptanoate

(4S)-2-chloro-4-hydroxy-4-<2(Z)-octenyl>-2-cyclopenten-1-one

(3S,5R)-1-chloro-3-hydroxy-5-(tert-butyldimethylsiloxy)-3-(2-octynyl)cyclopentene

methyl (5S,6S)-5,6,7-trihydroxyheptanoate

(5R,6R)-5,6-Diacetoxy-7-[(R)-4-chloro-2-((Z)-oct-2-enyl)-5-oxo-2-trimethylsilanyloxy-cyclopent-3-enyl]-7-hydroxy-heptanoic acid methyl ester

(4R)-2-chloro-4-(trimethylsiloxy)-4-((Z)-2-octenyl)-5-((2R,3S)-6-carbomethoxy-2,3-diacetoxy-1-hydroxyhexyl)-2-cyclopentenone

(3S,5R)-1-chloro-3,5-dihydroxy-3-(2-octynyl)cyclopentene