Sodium((2R，3S，4R，5R)-5-(2，4-dioxo-3，4-dihydropyrimidin-1(2H)-yl)-3，4-dihydroxytetrahydrofuran-2-yl)methylhydrogenphosphate
Sodium ((2R，3S，4R，5R)-5-(2，4-dioxo-3，4-dihydropyrimidin-1(2H)-yl)-3，4-dihydroxytetrahydrofuran-2-yl)methyl hydrogenphosphate
Sodium((2R，3S，4R，5R)-5-(2，4-dioxo-3，4-dihydropyrimidin-1(2H)-yl)-3，4-dihydroxytetrahydrofuran-2-yl)methylhydrogenphosphate 95%