Formula: C39H39O22+ | Mol. Weight: 859.70 g/mol
IUPAC: 3-[[(2R,3S,4S,5R,6S)-6-[2-(3,4-dihydroxyphenyl)-3-[(2S,3R,4S,5S,6R)-6-[3-(3,4-dihydroxyphenyl)prop-2-enoyloxymethyl]-3,4,5-trihydroxyoxan-2-yl]oxy-7-hydroxychromenylium-5-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methoxy]-3-oxopropanoic acid
C1=CC(=C(C=C1C=CC(=O)OCC2C(C(C(C(O2)OC3=C([O+]=C4C=C(C=C(C4=C3)OC5C(C(C(C(O5)COC(=O)CC(=O)O)O)O)O)O)C6=CC(=C(C=C6)O)O)O)O)O)O)O