Showing Reaction 9888
2-(2,4-dihydroxyphenyl)-5,7-dihydroxy-6-[(2E)-4-hydroxy-3-methylbut-2-en-1-yl]-3,4-dihydro-2H-1-benzopyran-4-one=6-(4-{5,7-dihydroxy-6-[(2E)-4-hydroxy-3-methylbut-2-en-1-yl]-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl}-3-hydroxyphenoxy)-3,4,5-trihydroxyoxane-2-carboxylic acid