3-(5-(4-benzo(1,3)dioxol-5-yl-2-hydroxy-2-(4-methoxyphenyl)-5-oxo-2,5-dihydrofuran-3-ylmethyl)-2,3-dimethoxyphenoxy)propane-1-sulfonic acid
3-(5-(4-benzo(1,3)dioxol-5-yl-2-hydroxy-2-(4-methoxyphenyl)-5-oxo-2,5-dihydrofuran-3-ylmethyl)-2,3-dimethoxyphenoxy)propane-1-sulfonic acid