Formula: C25H27O10+ | Mol. Weight: 487.50 g/mol
IUPAC: (2R,3S,4R,5S,6S)-2-[2-(3-ethenyl-5-methoxy-4-methylphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
CC1=C(C=C(C=C1OC)C2=[O+]C3=CC(=CC(=C3C=C2OC4C(C(C(C(O4)CO)O)O)O)O)O)C=C