IUPAC:(3aS,4S,5S,11aR)-5-ethoxy-6-formyl-10-(hydroxymethyl)-3-methylidene-2-oxo-2H,3H,3aH,4H,5H,8H,9H,11aH-cyclodeca[b]furan-4-yl 2-methylprop-2-enoate
IUPAC:(3aS,4S,5S,11aR)-5-ethoxy-6-formyl-10-(hydroxymethyl)-3-methylidene-2-oxo-2H,3H,3aH,4H,5H,8H,9H,11aH-cyclodeca[b]furan-4-yl 2-methylprop-2-enoate