Adenosine, 5′-[S-[2-[[(4-fluorophenyl)methyl]amino]-2-oxoethyl] hydrogen phosphorothioate]

Adenosine, 5′-[S-(3-fluoro-2-hydroxypropyl) hydrogen phosphorothioate]

Adenosine, 5′-[S-[2-(4-fluorophenyl)-2-oxoethyl] hydrogen phosphorothioate]

Adenosine, 5′-[S-(2-fluoroethyl) hydrogen phosphorothioate]

Adenosine, 5′-[S-[[4-(fluoromethyl)phenyl]methyl] hydrogen phosphorothioate]

Adenosine, 5′-[S-[[3-(fluoromethyl)phenyl]methyl] hydrogen phosphorothioate]

Adenosine, 2′,3′-O-(4,4-dimethyl-3-oxo-1-pentenylidene)-N-(2,2-dimethyl-1-oxopropyl)-, 5′-(2,2-dimethylpropanoate)

Guanosine 5′-(trihydrogen diphosphate), P′-anhydride with [(4-azidophenyl)methyl]phosphoramidic acid

5′-Adenylic acid, 2′-azido-2′-deoxy-

5-Amino-N-ethoxy-1-β-D-ribofuranosyl-1H-imidazole-4-carboximidamide

Uridine, 5′-S-[(4-chlorophenyl)methyl]-2′-deoxy-5-fluoro-5′-thio-

Uridine, 2′-deoxy-5-fluoro-5′-S-phenyl-5′-thio-

5-Amino-1-(5-O-phosphono-β-D-xylofuranosyl)-1H-imidazole-4-carboxamide

5-Amino-1-(5-O-phosphono-β-D-arabinofuranosyl)-1H-imidazole-4-carboxamide

1-(5-O-Phosphono-β-D-arabinofuranosyl)-1H-imidazol-5-amine

Adenosine, N-[[[2-hydroxy-1-[[[2-hydroxy-1,1-bis(hydroxymethyl)ethyl]amino]carbonyl]propyl]amino]carbonyl]-, [R-(R*,S*)]-

Uridine, 2′-deoxy-5-fluoro-, 3′-acetate 5′-(4-methylbenzenesulfonate)

3-(2-Deoxy-α-D-erythro-pentofuranosyl)-6-methyl-2,4(1H,3H)-pyrimidinedione

5′-Cytidylic acid, mono(2-hydroxyethyl) ester

5′-Uridylic acid, 5-methyl-2-thio-