Sofosbuvir Impurity O

(2R,3R,4R,5R)-5-(4-benzaMido-2-oxopyriMidin-1(2H)-yl)-2-((benzoyloxy)Methyl)-4-chloro-4-Methyltetrahydrofuran-3-yl benzoate sofosBuvir Impurity 33 Sofosbuvir Impurity 5 Sofosbuvir Impurity 67 Sofosbuvir Impurity29 Sofosbuvir impurity D 1-((2S,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione SofosBuvir Impurity 2 Sofosbuvir IMpurity Sofosbuvir Impurity27 (2R,3R,4R,5S)-5-(4-benzaMido-2-oxopyriMidin-1(2H)-yl)-2-((benzoyloxy)Methyl)-4-fluoro-4-Methyltetrahydrofuran-3-yl benzoate PSI-7976 Sofosbuvir metabolites sofosBuvir Impurity 34 sofosBuvir impurity 43 1-((2R,3R,4R,5R)-3-chloro-4-hydroxy-5-(hydroxyMethyl)-3-Methyltetrahydrofuran-2-yl)pyriMidine-2,4(1H,3H)-dione SofosBuvir impurity 21 Sofosbuvir Impurity P