Formula: C27H30O19S | Mol. Weight: 690.60 g/mol
IUPAC: [6-[[6-[5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxochromen-3-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methoxy]-3,4,5-trihydroxyoxan-2-yl]methyl hydrogen sulfate
C1=CC(=CC=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)OC4C(C(C(C(O4)COC5C(C(C(C(O5)COS(=O)(=O)O)O)O)O)O)O)O)O