Formula: C27H31O15+ | Mol. Weight: 595.50 g/mol
IUPAC: (2R,3R,4S,5S,6R)-2-[[(2R,3S,4S,5R,6S)-6-[2-(3,4-dihydroxyphenyl)-5-hydroxychromenylium-7-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
C1=CC(=C(C=C1C2=[O+]C3=CC(=CC(=C3C=C2)O)OC4C(C(C(C(O4)COC5C(C(C(C(O5)CO)O)O)O)O)O)O)O)O