Formula: C33H24O13 | Mol. Weight: 628.50 g/mol
IUPAC: 8-(7-hydroxy-2-oxochromen-8-yl)-3-(2-oxochromen-7-yl)oxy-7-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxychromen-2-one
CC1C(C(C(C(O1)OC2=C(C3=C(C=C2)C=C(C(=O)O3)OC4=CC5=C(C=C4)C=CC(=O)O5)C6=C(C=CC7=C6OC(=O)C=C7)O)O)O)O