Formula: C23H22O14 | Mol. Weight: 522.40 g/mol
IUPAC: [(2R,3S,4S,5R,6S)-6-[5,6-dihydroxy-4-oxo-2-(3,4,5-trihydroxyphenyl)chromen-7-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl acetate
CC(=O)OCC1C(C(C(C(O1)OC2=C(C(=C3C(=C2)OC(=CC3=O)C4=CC(=C(C(=C4)O)O)O)O)O)O)O)O