Formula: C29H34O18 | Mol. Weight: 670.60 g/mol
IUPAC: 5-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-8-methoxy-3,7-bis[[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy]chromen-4-one
COC1=C(C=CC(=C1)C2=C(C(=O)C3=C(O2)C(=C(C=C3O)OC4C(C(C(C(O4)CO)O)O)O)OC)OC5C(C(C(C(O5)CO)O)O)O)O