Formula: C26H28O15 | Mol. Weight: 580.50 g/mol
IUPAC: 2-(3,4-dihydroxyphenyl)-5-hydroxy-7-[(2S,3R)-4-hydroxy-4-(hydroxymethyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxolan-2-yl]oxychromen-4-one
C1C(C(C(O1)OC2=CC(=C3C(=C2)OC(=CC3=O)C4=CC(=C(C=C4)O)O)O)OC5C(C(C(C(O5)CO)O)O)O)(CO)O