Formula: C25H30O9 | Mol. Weight: 474.50 g/mol
IUPAC: [(E)-2-[[(3aR,4R,9aS,9bR)-6,9-dimethyl-3-methylidene-2-oxo-3a,4,5,7,9a,9b-hexahydroazuleno[4,5-b]furan-4-yl]oxycarbonyl]-4-hydroxybut-2-enyl] (E)-4-hydroxy-2-(hydroxymethyl)but-2-enoate
CC1=C2CC=C(C2C3C(C(C1)OC(=O)C(=CCO)COC(=O)C(=CCO)CO)C(=C)C(=O)O3)C