IUPAC: 1,3,6,7-tetrahydroxy-2-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-9H-xanthen-9-one
IUPAC: 1,3,6,7-tetrahydroxy-2-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-9H-xanthen-9-one
SMILES: OCC1OC(C(O)C(O)C1O)c1c(O)cc2oc3cc(O)c(O)cc3c(=O)c2c1O
SMILES: OCC1OC(C(O)C(O)C1O)c1c(O)cc2oc3cc(O)c(O)cc3c(=O)c2c1O