Formula: C28H32O17 | Mol. Weight: 640.50 g/mol
IUPAC: 7-[(2S,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-2-(3,4-dihydroxyphenyl)-5-hydroxy-3-methoxychromen-4-one
COC1=C(OC2=CC(=CC(=C2C1=O)O)OC3C(C(C(C(O3)CO)OC4C(C(C(C(O4)CO)O)O)O)O)O)C5=CC(=C(C=C5)O)O