Formula: C33H28O17 | Mol. Weight: 696.60 g/mol
IUPAC: [(2R,3S,4S,5R,6S)-6-[3-(3,4-dihydroxybenzoyl)-2,4,6-trihydroxyphenyl]-3,4-dihydroxy-5-(4-hydroxybenzoyl)oxyoxan-2-yl]methyl 3,4,5-trihydroxybenzoate
C1=CC(=CC=C1C(=O)OC2C(C(C(OC2C3=C(C(=C(C=C3O)O)C(=O)C4=CC(=C(C=C4)O)O)O)COC(=O)C5=CC(=C(C(=C5)O)O)O)O)O)O