Showing Reaction 13848
2-[2-(3,4-dihydroxyphenyl)-7-hydroxy-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-5-yl]-5,7-dihydroxy-3,4-dihydro-2H-1-benzopyran-4-one={5-[5-(5,7-dihydroxy-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl)-7-hydroxy-3-(hydroxymethyl)-2,3-dihydro-1-benzofuran-2-yl]-2-hydroxyphenyl}oxidanesulfonic acid