Showing Reaction 15573
2-{4-[3,5-dihydroxy-7-(2-hydroxyethoxy)-4-oxo-4H-chromen-2-yl]-2-(2-hydroxyethoxy)phenoxy}acetic acid=6-[(2-{4-[3,5-dihydroxy-7-(2-hydroxyethoxy)-4-oxo-4H-chromen-2-yl]-2-(2-hydroxyethoxy)phenoxy}acetyl)oxy]-3,4,5-trihydroxyoxane-2-carboxylic acid