Formula: C27H26O20 | Mol. Weight: 670.50 g/mol
IUPAC: (3S,4S)-4-[3-carboxy-1-oxo-1-[[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(3,4,5-trihydroxybenzoyl)oxyoxan-2-yl]methoxy]propan-2-yl]-5,6,7-trihydroxy-1-oxo-3,4-dihydroisochromene-3-carboxylic acid
C1=C(C=C(C(=C1O)O)O)C(=O)OC2C(C(C(C(O2)COC(=O)C(CC(=O)O)C3C(OC(=O)C4=CC(=C(C(=C34)O)O)O)C(=O)O)O)O)O