Showing Reaction 16456
6-[4-(5,7-dihydroxy-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl)phenoxy]-3,4,5-trihydroxyoxane-2-carboxylic acid=6-(4-{7-[(6-carboxy-3,4,5-trihydroxyoxan-2-yl)oxy]-5-hydroxy-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl}phenoxy)-3,4,5-trihydroxyoxane-2-carboxylic acid