Formula: C28H26O12 | Mol. Weight: 554.50 g/mol
IUPAC: [(3S,4R,5S)-5-[[9-(1,3-benzodioxol-5-yl)-6,7-dimethoxy-1-oxo-3H-benzo[f][2]benzofuran-4-yl]oxy]-3,4-dihydroxyoxolan-3-yl]methyl acetate
CC(=O)OCC1(COC(C1O)OC2=C3COC(=O)C3=C(C4=CC(=C(C=C42)OC)OC)C5=CC6=C(C=C5)OCO6)O