Showing Reaction 12967
2-{[3-(2,4-dihydroxy-5-methoxyphenyl)-1-hydroxyprop-2-en-1-ylidene]amino}-5-hydroxy-4-methoxybenzoic acid=6-(2-{[3-(2,4-dihydroxy-5-methoxyphenyl)-1-hydroxyprop-2-en-1-ylidene]amino}-5-hydroxy-4-methoxybenzoyloxy)-3,4,5-trihydroxyoxane-2-carboxylic acid