索非布韦杂质  Sofosbuvir  impurity

SFW071-01  isopropyl ((R)-(((2R,3R,4R,5R)-5-(2,4dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4fluoro-3-hydroxy-4methyltetrahydrofuran-2yl)methoxy)(phenoxy)phosphoryl)-Lalaninate  1190308-01-0

SFW071-02  isopropyl ((R)-(((2R,3R,4R,5R)-5-(2,4dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4fluoro-3-hydroxy-4methyltetrahydrofuran-2yl)methoxy)(phenoxy)phosphoryl)-Dalaninate  1496552-16-9

SFW071-03  isopropyl ((S)-(((2R,3R,4R,5R)-5-(2,4dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4fluoro-3-hydroxy-4methyltetrahydrofuran-2yl)methoxy)(phenoxy)phosphoryl)-Dalaninate  1496552-28-3

SFW071-04  isopropyl ((S)-(((2R,3R,4R,5S)-5-(2,4dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4fluoro-3-hydroxy-4methyltetrahydrofuran-2yl)methoxy)(phenoxy)phosphoryl)-Lalaninate

SFW071-08  isopropyl ((S)-(((2R,3R,4R,5R)-5-(2,4dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4fluoro-2-(hydroxymethyl)-4methyltetrahydrofuran-3yl)oxy)(phenoxy)phosphoryl)-L-alaninate  1337482-15-1

SFW071-09  isopropy

((S)-(((2R,3R,4R,5R)-5-(2,4dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4fluoro-2-((((S)-(((S)-1-isopropoxy-1oxopropan-2yl)amino)(phenoxy)phosphoryl)oxy)meth yl)-4-methyltetrahydrofuran-3yl)oxy)(phenoxy)phosphoryl)-L-alaninate  1337482-17-3

SFW071-10  1-((2S,3R,4R,5R)-3-fluoro-4-hydroxy-5(hydroxymethyl)-3methyltetrahydrofuran-2-yl)pyrimidine2,4(1H,3H)-dione  2041584-99-8

SFW071-11  (2R,3R,4R,5S)-5-(4-benzamido-2oxopyrimidin-1(2H)-yl)-2((benzoyloxy)methyl)-4-fluoro-4methyltetrahydrofuran-3-yl benzoate  874638-94-5

SFW071-12  1-((2R,3R,4R,5R)-3-chloro-4-hydroxy-5(hydroxymethyl)-3methyltetrahydrofuran-2-yl)pyrimidine2,4(1H,3H)-dione  1496551-72-4

SFW071-13  ((2R,3R,4R,5R)-3-(benzoyloxy)-4chloro-5-(2,4-dioxo-3,4dihydropyrimidin-1(2H)-yl)-4methyltetrahydrofuran-2-yl)methyl benzoate  1496551-71-3

SFW071-14  (2R,3R,4R,5R)-5-(4-benzamido-2oxopyrimidin-1(2H)-yl)-2((benzoyloxy)methyl)-4-chloro-4methyltetrahydrofuran-3-yl benzoate  1496551-70-2

SFW071-15  isopropyl ((S)(perfluorophenoxy) (phenoxy)phosphoryl)-L-alaninate  1334513-02-8

SFW071-16  (2R,3R,4R,5R)-5-(4-benzamido-2oxopyrimidin-1(2H)-yl)-2((benzoyloxy)methyl)-4-fluoro-4methyltetrahydrofuran-3-yl benzoate  817204-32-3

SFW071-18  isopropyl ((R)(perfluorophenoxy) (phenoxy)phosphoryl)-D-alaninate  1627824-09-2

SFW071-21  (2S,3S,4S,5S)-5-(4-benzamido-2oxopyrimidin-1(2H)-yl)-2((benzoyloxy)methyl)-4-fluoro-4methyltetrahydrofuran-3-yl benzoate

SFW071-22  (2R,3R,4S,5R)-5-(4-benzamido-2oxopyrimidin-1(2H)-yl)-2((benzoyloxy)methyl)-4-fluoro-4methyltetrahydrofuran-3-yl benzoate

SFW071-24  (2R,3R,4R,5R)-5-(4-benzamido-2oxopyrimidin-1(2H)-yl)-2((benzoyloxy)methyl)-4-hydroxy-4methyltetrahydrofuran-3-yl benzoate  863329-64-0

SFW071-25  ((2R,3R,4R,5R)-5-(2,4-dioxo-3,4dihydropyrimidin-1(2H)-yl)-4-fluoro-3hydroxy-4-methyltetrahydrofuran-2yl)methyl dihydrogen phosphate 1015073-43-4

SFW071-26  ((2R,3R,4R,5R)-5-(2,4-dioxo-3,4dihydropyrimidin-1(2H)-yl)-4-fluoro-3hydroxy-4-methyltetrahydrofuran-2yl)methyl phenyl hydrogen phosphat 1859162-80-3

SFW071-27  (2R,3S)-5-(4-benzamido-2-oxopyrimidin1(2H)-yl)-2-((benzoyloxy)methyl)-4methyl-2,3-dihydrofuran-3-yl benzoate