英文别名PSI 7411; 1-(2-Deoxy-2-fluoro-2-methyl-5-O-phosphonopentofuranosyl)-2,4(1H,3H)-pyrimidinedione; GS-606965; ((2R,3R,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methyl dihydrogen phosphate; Sofosbuvir metabolite GS-606965; Sofosbuvir Phosphoric Acid Impurity; 2'-Deoxy-2'-fluoro-2'-methyluridine 5'-(dihydrogen phosphate); Sofosbuvir monophosphate; Sofosbuvir-MP