Showing Reaction 14587
4-[5-(2-hydroxy-1-methoxypropyl)-3-(hydroxymethyl)-7-methoxy-2,3-dihydro-1-benzofuran-2-yl]-2-methoxyphenol={[5-(2-hydroxy-1-methoxypropyl)-2-(4-hydroxy-3-methoxyphenyl)-7-methoxy-2,3-dihydro-1-benzofuran-3-yl]methoxy}sulfonic acid