盐酸吉西他滨

4-氨基-1-[(2R,4R,5R)-3,3-二氟-4-羟基-5-(羟基甲基)四氢呋喃-2-基]嘧啶-2-酮盐酸盐

1-(2'-deoxy-2',2'-difluoro-5-benzoyl-3-(4-phenyl)benzoyl-β-D-arabinofuranosyl)-4-aminopyrimidine-2-one

((2R,3R)-3-acetoxy-5-(1-((Z)-2-cyanovinyl)ureido)-4,4-difluorotetrahydrofuran-2-yl)methyl acetate

(2R,3R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-4,4-difluoro-2-(hydroxymethyl)tetrahydrofuran-3-yl benzoate hydrochloride

(2R,3R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-2-((benzoyloxy)methyl)-4,4-difluorotetrahydrofuran-3-yl benzoate

N4-benzoyl-2'-deoxy-2',2'-difluorocytidine

D-(+)-核糖酸-gamma-内酯

N-trimethylsilyl-N-(2-trimethylsilyloxypyrimidin-4-yl)acetamide

盐酸吉西他滨

(3S,4R,5R)-3-fluoro-4-((triisopropylsilyl)oxy)-5-(((triisopropylsilyl)oxy)methyl)-dihydrofuran-2(3H)-one

1-[2'-deoxy-2',2'-difluoro-3',5'-bis(tert-butyldiphenylsilyloxy)-ribofuranosyl]-cytosine

(2R,3R,5R)-5-(4-amino-2-oxopyrimidin-1(2H)-yl)-4,4-difluoro-2-(hydroxymethyl)tetrahydrofuran-3-yl benzoate hydrochloride

2'-deoxy-2',2'-difluoro-3',5'-di-O-(triisopropylsilyl)cytidine

1-methylsulfonyl-2-deoxy-2,2-difluoro-3,5-di-O-(triisopropylsilyl)-D-ribofuranose

3,5-bis-O-(tert-butyldimethylsilyl)-1-O-(methanesulfonyl)-2-deoxy-2,2-difluororibose

α-gemcitabine

(S)-N-(1-((2R,4R,5R)-3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-2-oxo-1,2-dihydropyrimidin-4-yl)pyrrolidine-2-carboxamide 2,2,2-trifluoroacetate

2-deoxy-2,2-difluoro-3,5-di-O-(triisopropylsilyl)-γ-D-ribonolactone