[2-[4,5-Dihydroxy-2-[5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-7-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-3-yl]oxy-6-(hydroxymethyl)oxan-3-yl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl] 3-(3,4-dihydroxy-5-methoxyphenyl)prop-2-enoate (Q105361289)
group of stereoisomers with the chemical formula C₄₃H₄₈O₂₅