[2-[2-[2-(3,4-Dihydroxyphenyl)-5-hydroxy-4-oxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl] 3-(4-hydroxy-3,5-dimethoxyphenyl)prop-2-enoate (Q105252532)
group of stereoisomers with the chemical formula C₄₄H₅₀O₂₆