Formula: C26H28O13 | Mol. Weight: 548.50 g/mol
IUPAC: 3-(4-hydroxyphenyl)-8-[(2S,3S,4R,5S,6S)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]-7-[(2R,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxychromen-4-one
C1C(C(C(C(O1)OC2=C(C3=C(C=C2)C(=O)C(=CO3)C4=CC=C(C=C4)O)C5C(C(C(C(O5)CO)O)O)O)O)O)O