Formula: C55H40O34 | Mol. Weight: 1244.90 g/mol
IUPAC: (3S,4S,5R,6S)-3,4,5,6,7-pentahydroxy-3,4,5,6,7-pentakis(3,4,5-trihydroxybenzoyl)-1,8-bis(3,4,5-trihydroxyphenyl)octane-1,2,8-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(=O)C4=CC(=C(C(=C4)O)O)O)(C(C(=O)C5=CC(=C(C(=C5)O)O)O)(C(C(=O)C6=CC(=C(C(=C6)O)O)O)(C(=O)C7=CC(=C(C(=C7)O)O)O)O)O)O)O)O