Formula: C27H30O17 | Mol. Weight: 626.50 g/mol
IUPAC: 5,7-dihydroxy-2-(4-hydroxyphenyl)-3,6-bis[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]chromen-4-one
C1=CC(=CC=C1C2=C(C(=O)C3=C(O2)C=C(C(=C3O)OC4C(C(C(C(O4)CO)O)O)O)O)OC5C(C(C(C(O5)CO)O)O)O)O