Showing Reaction 12501
6-[3,4-dihydroxy-6-(hydroxymethyl)-5-methoxyoxan-2-yl]-5,7-dihydroxy-2-(3-hydroxyphenyl)-4H-chromen-4-one={2-[5,7-dihydroxy-2-(3-hydroxyphenyl)-4-oxo-4H-chromen-6-yl]-3-hydroxy-6-(hydroxymethyl)-5-methoxyoxan-4-yl}oxidanesulfonic acid