Formula: C28H32O17 | Mol. Weight: 640.50 g/mol
IUPAC: 5,7-dihydroxy-2-(4-hydroxyphenyl)-3-methoxy-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxychromen-4-one
COC1=C(OC2=C(C1=O)C(=C(C(=C2)O)OC3C(C(C(C(O3)COC4C(C(C(C(O4)CO)O)O)O)O)O)O)O)C5=CC=C(C=C5)O