Formula: C26H24O11 | Mol. Weight: 512.50 g/mol
IUPAC: 9-(1,3-benzodioxol-5-yl)-4-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-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)O)COC3=O)C5=CC6=C(C=C5)OCO6)OC