Formula: C21H32O9 | Mol. Weight: 428.50 g/mol
IUPAC: (3S,3aR,5aR,8S,9bS)-3a-hydroxy-3,5a,9-trimethyl-8-[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4,5,6,7,8,9b-hexahydro-3H-benzo[g][1]benzofuran-2-one
CC1C(=O)OC2C1(CCC3(C2=C(C(CC3)OC4C(C(C(C(O4)CO)O)O)O)C)C)O