Showing Reaction 12941
4,5-dihydroxy-2-{[1-hydroxy-3-(4-hydroxy-3-methoxyphenyl)prop-2-en-1-ylidene]amino}benzoic acid=6-(4,5-dihydroxy-2-{[1-hydroxy-3-(4-hydroxy-3-methoxyphenyl)prop-2-en-1-ylidene]amino}benzoyloxy)-3,4,5-trihydroxyoxane-2-carboxylic acid