Showing Reaction 15515
2-[3,4-bis(2-hydroxyethoxy)phenyl]-5-hydroxy-7-(2-hydroxyethoxy)-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one=(2-{5-[5-hydroxy-7-(2-hydroxyethoxy)-4-oxo-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-2-yl]-2-(2-hydroxyethoxy)phenoxy}ethoxy)sulfonic acid