Formula: C25H24O14 | Mol. Weight: 548.40 g/mol
IUPAC: 3-oxo-3-[[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[5-hydroxy-3-(4-hydroxy-3-methoxyphenyl)-4-oxochromen-7-yl]oxyoxan-2-yl]methoxy]propanoic acid
COC1=C(C=CC(=C1)C2=COC3=CC(=CC(=C3C2=O)O)OC4C(C(C(C(O4)COC(=O)CC(=O)O)O)O)O)O