Formula: C25H30O15 | Mol. Weight: 570.50 g/mol
IUPAC: (2E)-2-[4-[2-[2-(3,4-dihydroxyphenyl)ethoxy]-2-oxoethyl]-5-methoxycarbonyl-2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-ylidene]acetic acid
COC(=O)C1=COC(C(=CC(=O)O)C1CC(=O)OCCC2=CC(=C(C=C2)O)O)OC3C(C(C(C(O3)CO)O)O)O