英文名称
5-[dimethylphosphoryl(fluoro)methyl]-4-(hydroxymethyl)-2-methylpyridin-3-ol;5-[dimethylphosphoryl(fluoro)methyl]-2,2,8-trimethyl-4H-[1,3]dioxino[4,5-c]pyridine;[fluoro-[5-hydroxy-4-(hydroxymethyl)-6-methylpyridin-3-yl]methyl]-methylphosphinic acid