Formula: C21H24O11 | Mol. Weight: 452.40 g/mol
IUPAC: (2S,3R,4S,5S,6R)-2-[[(2R,3R)-2-(3,4-dihydroxyphenyl)-3,7-dihydroxy-3,4-dihydro-2H-chromen-5-yl]oxy]-6-(hydroxymethyl)oxane-3,4,5-triol
C1C(C(OC2=C1C(=CC(=C2)O)OC3C(C(C(C(O3)CO)O)O)O)C4=CC(=C(C=C4)O)O)O