Formula: C26H22O10 | Mol. Weight: 494.40 g/mol
IUPAC: 5,7-dihydroxy-2-[(2R,3R)-2-(4-hydroxy-3,5-dimethoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]chromen-4-one
COC1=CC(=CC(=C1O)OC)C2C(OC3=C(O2)C=CC(=C3)C4=CC(=O)C5=C(C=C(C=C5O4)O)O)CO