Showing Reaction 13898
5-(5,7-dihydroxy-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl)-7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-2,3-dihydro-1-benzofuran-3-carboxylic acid=5-(5,7-dihydroxy-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl)-7-hydroxy-2-[3-methoxy-4-(sulfooxy)phenyl]-2,3-dihydro-1-benzofuran-3-carboxylic acid