Formula: C26H30O13 | Mol. Weight: 550.50 g/mol
IUPAC: 7-[3-[3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-2-(4-hydroxyphenyl)-2,3-dihydrochromen-4-one
C1C(OC2=C(C1=O)C=CC(=C2)OC3C(C(C(C(O3)CO)O)O)OC4C(C(CO4)(CO)O)O)C5=CC=C(C=C5)O