Showing Reaction 11237
2-(3,4-dihydroxyphenyl)-8-[1-(2,4-dihydroxyphenyl)-3-(3,4-dihydroxyphenyl)-2-hydroxypropyl]-3,4-dihydro-2H-1-benzopyran-3,5,7-triol=2-(3,4-dihydroxyphenyl)-8-[1-(2,4-dihydroxyphenyl)-2-hydroxy-3-(4-hydroxy-3-methoxyphenyl)propyl]-3,4-dihydro-2H-1-benzopyran-3,5,7-triol