Formula: C44H34O20 | Mol. Weight: 882.70 g/mol
IUPAC: [(2R,3R)-2-[8-[(2R,3R)-3-(3,4-dihydroxy-5-methoxybenzoyl)oxy-5,7-dihydroxy-3,4-dihydro-2H-chromen-2-yl]-3,4,6-trihydroxy-5-oxobenzo[7]annulen-1-yl]-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
COC1=CC(=CC(=C1O)O)C(=O)OC2CC3=C(C=C(C=C3OC2C4=CC5=C(C(=C(C=C5C6C(CC7=C(C=C(C=C7O6)O)O)OC(=O)C8=CC(=C(C(=C8)O)O)O)O)O)C(=O)C(=C4)O)O)O