Formula: C21H28O9 | Mol. Weight: 424.40 g/mol
IUPAC: (3aS,5R,6aR,8S,9aR,9bS)-5-hydroxy-3,6,9-trimethylidene-8-[(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=C1C2CC(C(=C)C2C3C(CC1O)C(=C)C(=O)O3)OC4C(C(C(C(O4)CO)O)O)O