Sofosbuvir Impurities

  • CAS No.: 1394157-34-6 - Methoxy  Sofosbuvir Impurity

    Methoxy Sofosbuvir Impurity

    CAS No. : 1394157-34-6
    Synonyms : Sofosbuvir impurity N; (S)-methyl 2-((R)-(((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphinoamino)propanoate
    Catalog No. : SA15443

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  • CAS No.: 2164516-85-0 - Ethoxy  Sofosbuvir Impurity

    Ethoxy Sofosbuvir Impurity

    CAS No. : 2164516-85-0
    Synonyms : (S)-ethyl 2-(((S)-(((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)amino)propanoate
    Catalog No. : SA15442

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  • CAS No.: 1337529-56-2 - Pentafluoro Sofosbuvir Impurity

    Pentafluoro Sofosbuvir Impurity

    CAS No. : 1337529-56-2
    Synonyms :  (S)-isopropyl 2-((S)-(perfluorophenyl)(phenoxy)phosphorylamino)propanoate; Isopropyl N-[(pentafluorophenoxy)(phenoxy)phosphoryl]-L-alaninate; N-[(S)-(2,3,4,5,6-pentafluorophenoxy)phenoxyphosphinyl]-L-alanine 1-Methylethyl ester
    Catalog No. : SA15441

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  • SA15440

    O-Desisopropyl O-Desphenyl Sofosbuvir; Sofosbuvir metabolite GS-566500

    CAS No. : 1233335-78-8
    Synonyms : O-Desisopropyl O-Desphenyl Sofosbuvir; N-[(2’R)-2′-Deoxy-2′-fluoro-2′-methyl-5′-uridylyl]-L-alanine; (2S)-2-(((((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(hydroxy)phosphoryl)amino)propanoic acid
    Catalog No. : SA15440

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  • CAS No.: NA - O-Desphenyl O-methyl Sofosbuvir

    O-Desphenyl O-methyl Sofosbuvir

    CAS No. : NA
    Synonyms : (2S)-isopropyl 2-((((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(methoxy)phosphorylamino)propanoate
    Catalog No. : SA15439

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  • CAS No.: NA - 2'S-β-Fluoro tribenzoyl sofosbuvir intermidiate

    2’S-β-Fluoro tribenzoyl sofosbuvir intermidiate

    CAS No. : NA
    Synonyms : 2′-S-Fluoro sofosbuvir (beta isomer); (2R,3R,4S,5R)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-(benzoyloxymethyl)-4-fluoro-4-methyltetrahydrofuran-3-yl benzoate
    Catalog No. : SA15438

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  • CAS No.: NA - 2'S-α-Fluoro tribenzoyl sofosbuvir intermidiate

    2’S-α-Fluoro tribenzoyl sofosbuvir intermidiate

    CAS No. : NA
    Synonyms : 2′-S-Fluoro sofosbuvir (alpha isomer); (2R,3R,4S,5S)-5-(4-benzamido-2-oxopyrimidin-1(2H)-yl)-2-(benzoyloxymethyl)-4-fluoro-4-methyltetrahydrofuran-3-yl benzoate
    Catalog No. : SA15437

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  • CAS No.: NA - Sofosbuvir Impurity SA15436

    Sofosbuvir Impurity SA15436

    CAS No. : NA
    Synonyms : {(1R)-1-[(2R,3S,4R,5R)-3,4-Dihydroxy-5-(hydroxymethyl)-3-methyltetrahydrofur-2-yl]-2-oxo-1H-pyrimidin-4-ylamino}phenylformaldehyde
    Catalog No. : SA15436

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  • CAS No.: NA - Sofosbuvir Impurity SA15435

    Sofosbuvir Chlorobenzamide Impurity

    CAS No. : 1496551-70-2
    Synonyms : Chlorobenzamide Impurity of sofosbuvir; (2R,3R,4R,5R)-5-[(1R)-4-(Benzoylamino)-2-oxo-1H-pyrimidin-1-yl]-2-(benzoyloxymethyl)-4-chloro-4-methyltetrahydrofur-3-yl benzoate
    Catalog No. : SA15435

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  • CAS No.: 1859162-80-3 - Sofosbuvir Impurity SA15434; Sofosbuvir metabolites

    Sofosbuvir Impurity SA15434

    CAS No. : 1859162-80-3
    Synonyms : Sofosbuvir phosphhate Impurity; ((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methyl phenyl hydrogen phosphate
    Catalog No. : SA15434

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  • CAS No.: NA - 3'-S Sofosbuvir isomer

    3′-S Sofosbuvir isomer

    CAS No. : NA
    Synonyms : 3′-S Sofosbuvir isomer; (S)-isopropyl 2-((S)-(((2R,3S,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphorylamino)propanoate
    Catalog No. : SA15433

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  • CAS No.: NA - Sofosbuvir impurity SA15432

    Sofosbuvir impurity SA15432

    CAS No. : 863329-66-2
    Synonyms : (2’R)-2′-Deoxy-2′-fluoro-2′-methyluridine; 1-((2R,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
    Catalog No. : SA15432

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  • CAS No.: NA - 2'-Alkene Mono-N-Benzoyl Sofosbuvir

    2′-Alkene Mono-N-Benzoyl Sofosbuvir

    CAS No. : NA
    Synonyms : 2′-Alkene Mono-N-Benzoyl Sofosbuvir; {(1R)-1-[(2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)-3-methylene-4,5-dihydro-2H-fur-2-yl]-2-oxo-1H-pyrimidin-4-ylamino}phenylformaldehyde
    Catalog No. : SA15431

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  • CAS No.: 1015073-43-4 - Sofosbuvir Impurity SA15430

    Sofosbuvir Phosphoric Acid Impurity

    CAS No. : 1015073-43-4
    Synonyms : Sofosbuvir Degradation Impurity 1; ((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;1-(2-Deoxy-2-fluoro-2-methyl-5-O-phosphonopentofuranosyl)-2,4(1H,3H)-pyrimidinedion
    Catalog No. : SA15430

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  • CAS No.: NA - Sofosbuvir Impurity SA15429

    Sofosbuvir Impurity SA15429

    CAS No. : 1496551-65-5
    Synonyms : ((2R,3R,4R)-3-(benzoyloxy)-4-chloro-4-methyl-5-oxotetrahydrofuran-2-yl)methyl benzoate
    Catalog No. : SA15429

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  • CAS No.: NA - Sofosbuvir Impurity SA15428

    Sofosbuvir Impurity SA15428

    CAS No. : NA
    Synonyms : NA
    Catalog No. : SA15428

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  • CAS No.: NA - Sofosbuvir Impurity SA15427

    Sofosbuvir Impurity SA15427

    CAS No. : NA
    Synonyms : (1S)-1-[(2S,3R,4S,5R)-3-Fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofur-2-yl]-1,3-dihydropyrimidine-2,4-dione
    Catalog No. : SA15427

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  • CAS No.: NA - Sofosbuvir Impurity SA15426

    Sofosbuvir Impurity SA15426

    CAS No. : NA
    Synonyms : 1-((2R,3R,4S,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
    Catalog No. : SA15426

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  • CAS No.: NA - Sofosbuvir Impurity SA15425

    Sofosbuvir Impurity SA15425

    CAS No. : NA
    Synonyms : 1-((2S,3S,4S,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
    Catalog No. : SA15425

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  • CAS No.: NA - Sofosbuvir Impurity SA15424

    Sofosbuvir Impurity SA15424

    CAS No. : 1987950-05-9
    Synonyms : 1-((2R,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
    Catalog No. : SA15424

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  • CAS No.: NA - Sofosbuvir Impurity SA15423

    Sofosbuvir Impurity SA15423

    CAS No. : NA
    Synonyms : 1-((2S,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
    Catalog No. : SA15423

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  • CAS No.: NA - Sofosbuvir Impurity SA15422

    Sofosbuvir Impurity SA15422

    CAS No. : 2041584-99-8
    Synonyms : 1-((2S,3R,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
    Catalog No. : SA15422

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  • CAS No.: NA - Sofosbuvir Impurity SA15421; Sofosbuvir Carboxylic Acid

    Sofosbuvir Impurity SA15421; Sofosbuvir Carboxylic Acid

    CAS No. : NA
    Synonyms : (S)-2-(((S)-(((2R,3R,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)amino)propanoic Acid
    Catalog No. : SA15421

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  • CAS No.: 1496552-51-2 - Sofosbuvir Chloro Analog; Chloro Sofosbuvir

    Sofosbuvir Chloro Analog; Chloro Sofosbuvir

    CAS No. : 1496552-51-2
    Synonyms : N-[[P(S),2’R]-2’-Chloro-2’-deoxy-2’-methyl-P-phenyl-5’-uridylyl]-L-alanine 1-Methylethyl Ester; (S)-isopropyl 2-(((S)-(((2R,3R,4R,5R)-4-chloro-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)amino)propanoate
    Catalog No. : SA15420

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  • CAS No.: NA - Sofosbuvir Impurity SA15419

    Sofosbuvir Impurity SA15419

    CAS No. : 119410-95-6
    Synonyms : 1-((2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)-3-methylenetetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
    Catalog No. : SA15419

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  • CAS No.: 114262-49-6 - Sofosbuvir Impurity SA15418; 1-β-D-Arabinofuranosyluracil-2-C-methyl

    Sofosbuvir Impurity SA15418; 1-β-D-Arabinofuranosyluracil-2-C-methyl

    CAS No. : 114262-49-6
    Synonyms : 1-(2-C-Methyl-β-D-arabinofuranosyl)-2,4(1H,3H)-pyrimidinedione; 1-((2R,3S,4R,5R)-3,4-Dihydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
    Catalog No. : SA15418

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  • CAS No.: NA - Sofosbuvir Impurity SA15417

    Sofosbuvir Impurity SA15417

    CAS No. : 1987950-05-9
    Synonyms : 1-((2R,3S,4R,5R)-3-fluoro-4-hydroxy-5-(hydroxymethyl)-3-methyltetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione
    Catalog No. : SA15417

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  • CAS No.: NA - Sofosbuvir Impurity SA15416

    Sofosbuvir Impurity SA15416

    CAS No. : 1910099-17-0
    Synonyms : ((2R,3S,5R)-3-(benzoyloxy)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-methylenetetrahydrofuran-2-yl)methyl benzoate
    Catalog No. : SA15416

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  • CAS No.: 94447-44-2 - Sofosbuvir Impurity SA15415

    Sofosbuvir Impurity SA15415

    CAS No. : 94447-44-2
    Synonyms : NA
    Catalog No. : SA15415

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  • CAS No.: NA - Sofosbuvir Impurity SA15414

    Sofosbuvir Impurity SA15414

    CAS No. : NA
    Synonyms : ((2R,3R,4S,5R)-3-(benzoyloxy)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-4-methyltetrahydrofuran-2-yl)methyl benzoate
    Catalog No. : SA15414

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  • CAS No.: 863329-63-9 - Sofosbuvir Impurity SA15413; 2'-Alkene tribenzoyl cytidine

    Sofosbuvir Impurity SA15413; 2′-Alkene tribenzoyl cytidine

    CAS No. : 863329-63-9
    Synonyms : N4,3’,5’-Tribenzoyl,2’-deoxy-2’-methylene Cytidine; N-Benzoyl-2’-deoxy-2’-methylenecytidine 3’,5’-Dibenzoate; Sofosbuvir Methylene Impurity
    Catalog No. : SA15413

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  • CAS No.: 863329-62-8 - Sofosbuvir Impurity SA15412; Sofosbuvir Impurity 3; Sofosbuvir Benzamido Impurity

    Sofosbuvir Impurity SA15412; Sofosbuvir Impurity 3; Sofosbuvir Benzamido Impurity

    CAS No. : 863329-62-8
    Synonyms : (2R,3R,4S,5R)-5-(4-Benzamido-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4-hydroxy-4-methyltetrahydrofuran-3-yl benzoate
    Catalog No. : SA15412

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  • CAS No.: NA - 2'-Alkene Sofosbuvir; 2’-Defluro-2’-methylene Sofosbuvir

    2′-Alkene Sofosbuvir; 2’-Defluro-2’-methylene Sofosbuvir

    CAS No. : 2095551-20-3
    Synonyms : isopropyl ((S)-(((2R,3S,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxy-4-methylenetetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate
    Catalog No. : SA15411

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  • CAS No.: NA - 2'-Keto Sofosbuvir

    2′-Keto Sofosbuvir

    CAS No. : NA
    Synonyms : isopropyl ((S)-(((2R,3R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxy-4-oxotetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate
    Catalog No. : SA15410

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  • CAS No.: NA - 2'-Hydroxy Sofosbuvir

    2′-Hydroxy Sofosbuvir

    CAS No. : 1987957-11-8
    Synonyms : isopropyl ((S)-(((2R,3R,4S,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3,4-dihydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)-L-alaninate
    Catalog No. : SA15409

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  • CAS No.: 1337482-15-1 - Sofosbuvir 3'-O-Phosphoramidate

    Sofosbuvir 3′-O-Phosphoramidate

    CAS No. : 1337482-15-1
    Synonyms : (2S)-isopropyl 2-(((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-2-(hydroxymethyl)-4-methyltetrahydrofuran-3-yloxy)(phenoxy)phosphorylamino)propanoate
    Catalog No. : SA15408

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  • CAS No.: 1337482-17-3 - Sofosbuvir 3′,5′-Bis-O-Phosphoramidate - SynThink

    Sofosbuvir 3′,5′-Bis-O-Phosphoramidate

    CAS No. : 1337482-17-3
    Synonyms : (2S)-Isopropyl 2-(((((2R,3R,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-2-((((R)-(((S)-1-isopropoxy-1-oxopropan-2-yl)amino)(phenoxy)phosphoryl)oxy)methyl)-4-methyltetrahydrofuran-3-yl)oxy)(phenoxy)phosphoryl)amino)propanoate
    Catalog No. : SA15407

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  • CAS No.: NA - 2'-S-Fluoro sofosbuvir; 2’-epi-Sofosbuvir

    2′-S-Fluoro sofosbuvir; 2’-epi-Sofosbuvir

    CAS No. : NA
    Synonyms : NA
    Catalog No. : SA15406

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  • CAS No.: 1190308-01-0 - RP-isomer of sofosbuvir;   Sofosbuvir (R)-Phosphate

    RP-isomer of sofosbuvir; Sofosbuvir (R)-Phosphate

    CAS No. : 1190308-01-0
    Synonyms : (2S)-Isopropyl 2-(((((2R,3R,4R,5R)-5-(2,4-Dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphoryl)amino)propanoate
    Catalog No. : SA15405

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  • CAS No.: 1233335-82-4 - O-Desphenyl sofosbuvir; Sofosbuvir O-Desphenyl Impurity

    O-Desphenyl sofosbuvir; Sofosbuvir O-Desphenyl Impurity

    CAS No. : 1233335-82-4
    Synonyms : (2S)-isopropyl 2-((((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(hydroxy)phosphorylamino)propanoate
    Catalog No. : SA15404

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  • CAS No.: 1496552-28-3 - 2-R-Methyl Sofosbuvir

    2-R-Methyl Sofosbuvir

    CAS No. : 1496552-28-3
    Synonyms : Sofosbuvir (2R)-Methyl Impurity; (2R)-isopropyl 2-((((2R,3R,4R,5R)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphorylamino)propanoate
    Catalog No. : SA15403

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  • CAS No.: NA - Sofosbuvir α-isomer

    Sofosbuvir α-isomer

    CAS No. : NA
    Synonyms : (2S)-isopropyl 2-((((2R,3R,4R,5S)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-fluoro-3-hydroxy-4-methyltetrahydrofuran-2-yl)methoxy)(phenoxy)phosphorylamino)propanoate
    Catalog No. : SA15402

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  • CAS No.: 1190307-88-0 - Sofosbuvir

    Sofosbuvir

    CAS No. : 1190307-88-0
    Synonyms : Isopropyl (2S)-2-[[[(2R,3R,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-4-fluoro-3-hydroxy-4-methyl-tetrahydrofuran-2-yl]methoxy-phenoxy-phosphoryl]amino]propanoate
    Catalog No. : SA15401

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