Formula: C29H22O15 | Mol. Weight: 610.50 g/mol
IUPAC: [2-[3,4-dihydroxy-5-(3,4,5-trihydroxybenzoyl)oxyphenyl]-5,7-dihydroxy-3,4-dihydro-2H-chromen-3-yl] 3,4,5-trihydroxybenzoate
C1C(C(OC2=CC(=CC(=C21)O)O)C3=CC(=C(C(=C3)OC(=O)C4=CC(=C(C(=C4)O)O)O)O)O)OC(=O)C5=CC(=C(C(=C5)O)O)O