Formula: C31H30O15 | Mol. Weight: 642.60 g/mol
IUPAC: [(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[5-hydroxy-3-(3-hydroxy-4,5-dimethoxyphenyl)-6-methoxy-4-oxochromen-7-yl]oxyoxan-2-yl]methyl 4-hydroxybenzoate
COC1=CC(=CC(=C1OC)O)C2=COC3=CC(=C(C(=C3C2=O)O)OC)OC4C(C(C(C(O4)COC(=O)C5=CC=C(C=C5)O)O)O)O