Formula: C31H32O15 | Mol. Weight: 644.60 g/mol
IUPAC: 9-(1,3-benzodioxol-5-yl)-4-[(2S,3R,4R)-4-hydroxy-4-(hydroxymethyl)-3-[(2R,3S,4R,5R)-3,4,5-trihydroxyoxan-2-yl]oxyoxolan-2-yl]oxy-6,7-dimethoxy-3H-benzo[f][2]benzofuran-1-one
COC1=C(C=C2C(=C1)C(=C3C(=C2OC4C(C(CO4)(CO)O)OC5C(C(C(CO5)O)O)O)COC3=O)C6=CC7=C(C=C6)OCO7)OC