7-[(1S,2R,3R,5S)-3,5-dihydroxy-2-oct-2-enylcyclopentyl]-5-hydroxyhept-6-enoic acid

(1R,3S,4R,5R)-4-(hydroxymethyl)-5-((2Z,5Z,8Z)-undeca-2,5,8-trien-1-yl)cyclopentane-1,3-diyl dibenzoate

(1R,3S,4S,5R)-4-formyl-5-((2Z,5Z,8Z)-undeca-2,5,8-trien-1-yl)cyclopentane-1,3-diyl dibenzoate

(1R,3S,4R,5R)-4-(tert-Butyl-diphenyl-silanyloxymethyl)-5-((2Z,5Z,8Z)-undeca-2,5,8-trienyl)-cyclopentane-1,3-diol

(1R,3S,4S,5R)-4-((E)-6-methoxy-3,6-dioxohex-1-en-1-yl)-5-((2Z,5Z,8Z)-undeca-2,5,8-trien-1-yl)cyclopentane-1,3-diyl dibenzoate