Formula: C25H22O13 | Mol. Weight: 530.40 g/mol
IUPAC: 3-oxo-3-[[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-[4-(8-oxo-[1,3]dioxolo[4,5-g]chromen-7-yl)phenoxy]oxan-2-yl]methoxy]propanoic acid
C1OC2=C(O1)C=C3C(=C2)C(=O)C(=CO3)C4=CC=C(C=C4)OC5C(C(C(C(O5)COC(=O)CC(=O)O)O)O)O