IUPAC Name: Methyl (4S,5E,6S)-4-[2-[2-(3,4-dihydroxyphenyl)-2-ethoxyethoxy]-2-oxoethyl]-5-ethylidene-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-4H-pyran-3-carboxylate

Chemical Formula: C27H36O14

Exact Mass: 584.21 g/mol

Molecular Weight: 584.57 g/mol

Elemental Analysis: C, 55.48; H, 6.21; O, 38.32