Showing Reaction 9923
5,7-dihydroxy-6-(3-methylbut-2-en-1-yl)-2-(2,4,5-trihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-4-one=6-{5-[5,7-dihydroxy-6-(3-methylbut-2-en-1-yl)-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl]-2,4-dihydroxyphenoxy}-3,4,5-trihydroxyoxane-2-carboxylic acid