Formula: C30H27O13+ | Mol. Weight: 595.50 g/mol
IUPAC: [(2R,3S,4S,5R,6S)-6-[2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromenylium-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl (Z)-3-(4-hydroxyphenyl)prop-2-enoate
C1=CC(=CC=C1C=CC(=O)OCC2C(C(C(C(O2)OC3=CC4=C(C=C(C=C4[O+]=C3C5=CC(=C(C=C5)O)O)O)O)O)O)O)O