Sofosbuvir impurity E

Sofosbuvir Impurity 17 PSI-6130 derivative ((2R,3R,4R,5R)-3-(benzoyloxy)-4-chloro-5-(2,4-dioxo-3,4-dihydropyriMidin-1(2H)-yl)-4-Methyltetrahydrofuran-2-yl)Methyl benzoate 1-((2R,3S,4R,5R)-3,4-dihydroxy-5-(hydroxyMethyl)-3-Methyltetrahydrofuran-2-yl)pyriMidine-2,4(1H,3H)-dione sofosBuvir impurity 49 sofosBuvir Impurity 37 SofosBuvir Impurity 18 Sofosbuvir Impurity Q Sofosbuvir Impurity 32 Sofosbuvir Sofosbuvir Impurity26 Sofosbuvir Impurity 8 sofosBuvir impurity 36 Cytidine,N-benzoyl-2^-C-Methyl-,3^,5^-dibenzoate(9CI) Sofosbuvir Impurity 6 Sofosbuvir impurity J Sofosbuvir Impurity V Sofosbuvir Impurity U