Showing Reaction 17072
7-hydroxy-3-[7-hydroxy-2-(hydroxymethyl)-5-methoxy-2-methyl-3,4-dihydro-2H-1-benzopyran-6-yl]-4H-chromen-4-one=3,4,5-trihydroxy-6-{[6-(7-hydroxy-4-oxo-4H-chromen-3-yl)-2-(hydroxymethyl)-5-methoxy-2-methyl-3,4-dihydro-2H-1-benzopyran-7-yl]oxy}oxane-2-carboxylic acid