Formula: C44H34O19 | Mol. Weight: 866.70 g/mol
IUPAC: [5,7-dihydroxy-2-[4-hydroxy-3-(3,4,5-trihydroxybenzoyl)oxyphenyl]-6-[3,5,7-trihydroxy-2-(4-hydroxyphenyl)-3,4-dihydro-2H-chromen-4-yl]-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
C1C(C(OC2=C1C(=C(C(=C2)O)C3C(C(OC4=CC(=CC(=C34)O)O)C5=CC=C(C=C5)O)O)O)C6=CC(=C(C=C6)O)OC(=O)C7=CC(=C(C(=C7)O)O)O)OC(=O)C8=CC(=C(C(=C8)O)O)O