Formula: C27H32O16 | Mol. Weight: 612.50 g/mol
IUPAC: (E)-3-(3,4-dihydroxyphenyl)-1-[2-hydroxy-3,4-bis[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]phenyl]prop-2-en-1-one
C1=CC(=C(C=C1C=CC(=O)C2=C(C(=C(C=C2)OC3C(C(C(C(O3)CO)O)O)O)OC4C(C(C(C(O4)CO)O)O)O)O)O)O