Formula: C25H28O13 | Mol. Weight: 536.50 g/mol
IUPAC: 5,7-dihydroxy-6-methoxy-8-[(2S,3R,4R,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-3-(2,4,5-trimethoxyphenyl)chromen-4-one
COC1=CC(=C(C=C1C2=COC3=C(C(=C(C(=C3C2=O)O)OC)O)C4C(C(C(C(O4)CO)O)O)O)OC)OC