Formula: C33H28O17 | Mol. Weight: 696.60 g/mol
IUPAC: [(2S,3R,4S,5S,6R)-2-[3-(3,4-dihydroxybenzoyl)-2,4,6-trihydroxyphenyl]-4,5-dihydroxy-6-[(4-hydroxybenzoyl)oxymethyl]oxan-3-yl] 3,4,5-trihydroxybenzoate
C1=CC(=CC=C1C(=O)OCC2C(C(C(C(O2)C3=C(C(=C(C=C3O)O)C(=O)C4=CC(=C(C=C4)O)O)O)OC(=O)C5=CC(=C(C(=C5)O)O)O)O)O)O