Showing Reaction 15516
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-({2-[3,4-bis(2-hydroxyethoxy)phenyl]-5-hydroxy-4-oxo-3-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-7-yl}oxy)ethoxy]sulfonic acid