[(3aR,3aβ,6aβ)-2-Oxo-4β-[(3S)-2-bromo-5-cyclohexyl-3-hydroxy-1-pentenyl]hexahydro-2H-cyclopenta[b]furan]-5α-yl=benzoate

[3aR-[3aalpha,4alpha(S*),5beta,6aalpha]]-4-(2-bromo-5-cyclohexyl-3-hydroxypent-1-enyl)hexahydro-2-oxo-2H-cyclopenta[b]furan-5-yl benzoate