Formula: C21H28O8 | Mol. Weight: 408.40 g/mol
IUPAC: (3aS,5R,6aR,9aR,9bS)-3,6,9-trimethylidene-5-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-3a,4,5,6a,7,8,9a,9b-octahydroazuleno[4,5-b]furan-2-one
C=C1CCC2C1C3C(CC(C2=C)OC4C(C(C(C(O4)CO)O)O)O)C(=C)C(=O)O3