75628-10-3

(3aS,4S,5R,6R,8Z,10R,11aR)-6-hydroxy-6,10-dimethyl-3-methylidene-2,7-dioxo-2,3,3a,4,5,6,7,10,11,11a-decahydrocyclodeca[b]furan-4,5-diyl bis(2-methylprop-2-enoate)