Formula: C30H32O17 | Mol. Weight: 664.60 g/mol
IUPAC: 3-[[3,4-dihydroxy-6-[5-hydroxy-2-(4-hydroxyphenyl)-4-oxochromen-7-yl]oxy-5-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-2-yl]methoxy]-3-oxopropanoic acid
CC1C(C(C(C(O1)OC2C(C(C(OC2OC3=CC(=C4C(=C3)OC(=CC4=O)C5=CC=C(C=C5)O)O)COC(=O)CC(=O)O)O)O)O)O)O