IUPAC: 2-(3,4-dihydroxyphenyl)-7-hydroxy-5-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one

SMILES: OC[C@H]1O[C@@H](Oc2cc(O)cc3oc(cc(=O)c23)-c2ccc(O)c(O)c2)[C@H](O)[C@@H](O)[C@@H]1O