Formula: C24H22O14 | Mol. Weight: 534.40 g/mol
IUPAC: 3-[[(2R,3S,4S,5R,6S)-6-[2-(3,4-dihydroxyphenyl)-7-hydroxy-4-oxochromen-5-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methoxy]-3-oxopropanoic acid
C1=CC(=C(C=C1C2=CC(=O)C3=C(O2)C=C(C=C3OC4C(C(C(C(O4)COC(=O)CC(=O)O)O)O)O)O)O)O