Formula: C34H28O22 | Mol. Weight: 788.60 g/mol
IUPAC: (3S,4S,5R)-5-[(1R)-1,2-dihydroxyethyl]-3,4,5-trihydroxy-3,4-bis(3,4,5-trihydroxybenzoyl)-1,6-bis(3,4,5-trihydroxyphenyl)hexane-1,2,6-trione
C1=C(C=C(C(=C1O)O)O)C(=O)C(=O)C(C(=O)C2=CC(=C(C(=C2)O)O)O)(C(C(=O)C3=CC(=C(C(=C3)O)O)O)(C(C(CO)O)(C(=O)C4=CC(=C(C(=C4)O)O)O)O)O)O