IUPAC: (2S,3S,4S,5R,6S)-6-{[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-4H-chromen-3-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid

SMILES: O[C@H]1[C@H](Oc2c(oc3cc(O)cc(O)c3c2=O)-c2ccc(O)cc2)O[C@@H]([C@@H](O)[C@@H]1O)C(O)=O