Formula: C21H26O7 | Mol. Weight: 390.40 g/mol
IUPAC: [(3aS,4S,5S,6E,10Z,11aR)-6-formyl-10-(hydroxymethyl)-5-methoxy-3-methylidene-2-oxo-3a,4,5,8,9,11a-hexahydrocyclodeca[b]furan-4-yl] (Z)-2-methylbut-2-enoate
CC=C(C)C(=O)OC1C2C(C=C(CCC=C(C1OC)C=O)CO)OC(=O)C2=C