Formula: C26H28O11 | Mol. Weight: 516.50 g/mol
IUPAC: 2-[2,4-dihydroxy-3-(3-methylbut-2-enyl)phenyl]-5-hydroxy-7-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one
CC(=CCC1=C(C=CC(=C1O)C2=CC(=O)C3=C(C=C(C=C3O2)OC4C(C(C(C(O4)CO)O)O)O)O)O)C