Formula: C28H24O13 | Mol. Weight: 568.50 g/mol
IUPAC: [(2R,3S,4S,5R,6S)-6-[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxochromen-7-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl 4-hydroxybenzoate
C1=CC(=CC=C1C(=O)OCC2C(C(C(C(O2)OC3=CC(=C4C(=C3)OC(=CC4=O)C5=CC(=C(C=C5)O)O)O)O)O)O)O