Showing Reaction 15577
2-{5-[3,5-dihydroxy-7-(2-hydroxyethoxy)-4-oxo-4H-chromen-2-yl]-2-(2-hydroxyethoxy)phenoxy}acetic acid=6-({2-[3-(carboxymethoxy)-4-(2-hydroxyethoxy)phenyl]-5-hydroxy-7-(2-hydroxyethoxy)-4-oxo-4H-chromen-3-yl}oxy)-3,4,5-trihydroxyoxane-2-carboxylic acid