Formula: C23H20O13 | Mol. Weight: 504.40 g/mol
IUPAC: (2S,3S,4S,5R,6S)-4-acetyloxy-6-[5-(5,7-dihydroxy-4-oxochromen-2-yl)-2-hydroxyphenoxy]-3,5-dihydroxyoxane-2-carboxylic acid
CC(=O)OC1C(C(OC(C1O)OC2=C(C=CC(=C2)C3=CC(=O)C4=C(C=C(C=C4O3)O)O)O)C(=O)O)O