1-(7-methyl-3-methylidene-2-oxo-3,3a,4,7,8,8a-hexahydro-2H-cyclohepta[b]furan-6-yl)-3-oxobutyl acetate

Order 10-31-1 methyl,methylidene,hexahydro,cyclohepta,furan,oxobutyl,acetate
Furan
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)