Showing Reaction 17067
7,8-dihydroxy-3-(7-hydroxy-5-methoxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-6-yl)-4H-chromen-4-one=6-{[6-(7,8-dihydroxy-4-oxo-4H-chromen-3-yl)-5-methoxy-2,2-dimethyl-3,4-dihydro-2H-1-benzopyran-7-yl]oxy}-3,4,5-trihydroxyoxane-2-carboxylic acid