<1α(Z), 2β(1E,3E,5S), 3α, 5α>-7-<-3-<(tetrahydro-2H-pyran-2-yl)oxy>-2-5-<(tetrahydro-2H-pyran-2-yl)oxy-1,3-decadienyl>-5-hydroxycyclopentyl>-5-heptenoic acid methyl ester

<1α(Z), 2β(1E,3E), 3α, 5α>-7-<5-(acetyloxy)-3-hydroxy-2-(5-oxo-1,3-decadienyl)cyclopentyl>5-heptenoic acid methyl ester <1α(Z), 2β(1E,3E), 3α, 5α>

<1α(Z), 2β(1E,3E,5S), 3α, 5α>-7-<5-(acetyloxy)-3-<(tetrahydro-2H-pyran-2-yl)oxy>-2-<5-<(tetrahydro-2H-pyran-2-yl)oxy>-1,3-decadienyl>-5-hydroxycyclopentyl>-5-heptenoic acid methyl ester

<1α(Z), 2β(1E), 3α, 5α>-7-<5-(acetyloxy)-2-(2-formylethenyl)-3-<(tetrahydro-2H-pyran-2-yl)oxy>cyclopentyl>-5-heptenoic acid methyl ester

methyl 7-(5α-acetoxy-3α-hydroxy-2β-formylcyclopentyl)-5(Z)-heptenoate

<1α(Z), 2β(1E,3E), 3α, 5α>-7-<5-(acetyloxy)-3-<(tetrahydro-2H-pyran-2yl)oxy>-2-(5-oxo-1,3-decadienyl)-cyclopentyl>-5-heptenoic acid methyl ester

<1α(Z), 2β(1E,3E,5S), 3α, 5α>-7-<5-(acetyloxy)-3-hydroxy-2-(5-hydroxy-1,3-decadienyl)cyclopentyl>-5-heptenoic acid methyl ester