Showing Reaction 10026
3-{[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]oxy}-5,7-dihydroxy-2-(3-hydroxyphenyl)-4H-chromen-4-one=(5-{[5,7-dihydroxy-2-(3-hydroxyphenyl)-4-oxo-4H-chromen-3-yl]oxy}-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl)oxidanesulfonic acid