Showing Reaction 13571
7-hydroxy-3-[hydroxy(3-hydroxy-4-methoxyphenyl)methyl]-5-methoxy-3,4-dihydro-2H-1-benzopyran-4-one=3,4,5-trihydroxy-6-({3-[hydroxy(3-hydroxy-4-methoxyphenyl)methyl]-5-methoxy-4-oxo-3,4-dihydro-2H-1-benzopyran-7-yl}oxy)oxane-2-carboxylic acid