Formula: C32H22O13 | Mol. Weight: 614.50 g/mol
IUPAC: 8-[7-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-2-oxochromen-8-yl]-7-hydroxy-3-(2-oxochromen-7-yl)oxychromen-2-one
C1C(C(C(O1)OC2=C(C3=C(C=C2)C=CC(=O)O3)C4=C(C=CC5=C4OC(=O)C(=C5)OC6=CC7=C(C=C6)C=CC(=O)O7)O)O)(CO)O