IUPAC:(3aR,4S,6aR,8S,9aR,9bR)-8-hydroxy-3,6,9-trimethylidene-2-oxo-dodecahydroazuleno[4,5-b]furan-4-yl 2-(hydroxymethyl)prop-2-enoate
IUPAC:(3aR,4S,6aR,8S,9aR,9bR)-8-hydroxy-3,6,9-trimethylidene-2-oxo-dodecahydroazuleno[4,5-b]furan-4-yl 2-(hydroxymethyl)prop-2-enoate