Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-N-(phenoxyacetyl)-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-N-(phenoxyacetyl)-

Guanosine, 2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

5-(Cyanomethyl)-1-(3,5-di-O-acetyl-2-deoxy-β-D-erythro-pentofuranosyl)-1H-1,2,3-triazole-4-carboxamide

4-Cyano-1-(3,5-di-O-acetyl-2-deoxy-β-D-erythro-pentofuranosyl)-1H-1,2,3-triazole-5-acetonitrile

4-(Aminocarbonyl)-1-(3,5-di-O-acetyl-2-deoxy-β-D-erythro-pentofuranosyl)-1H-1,2,3-triazole-5-acetamide

Methyl 1-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-4-(methoxycarbonyl)-1H-1,2,3-triazole-5-acetate

Uridine, cyclic 2′,5′-(hydrogen phosphate)

Cytidine, 5′-deoxy-5-iodo-N-[(2-methoxyethoxy)carbonyl]-

Cytidine, 5′-deoxy-5-ethenyl-N-[(2-methoxyethoxy)carbonyl]-

2-[2,3-Bis-O-(methylsulfonyl)-5-O-(triphenylmethyl)-β-D-ribofuranosyl]-1,2,4-triazine-3,5(2H,4H)-dione

Cytidine, 5′-deoxy-5-iodo-N-[(3-methoxy-3-methylbutoxy)carbonyl]-, 2′,3′-diacetate

Cytidine, 5′-deoxy-5-iodo-N-[(3-pyridinylmethoxy)carbonyl]-

Cytidine, 5′-deoxy-5-iodo-N-[[2-(4-morpholinyl)ethoxy]carbonyl]-

Cytidine, 5′-deoxy-5-iodo-N-[[3-[(1-oxopropyl)amino]propoxy]carbonyl]-

Cytidine, N-[[3-(acetylamino)propoxy]carbonyl]-5′-deoxy-5-iodo-

Cytidine, 5′-deoxy-5-iodo-N-[[2-(2-oxo-1-pyrrolidinyl)ethoxy]carbonyl]-

Cytidine, 5′-deoxy-5-iodo-N-[[(4-oxopentyl)oxy]carbonyl]-

Cytidine, 5′-deoxy-5-iodo-N-[[3-(methylthio)propoxy]carbonyl]-

Cytidine, 5′-deoxy-5-iodo-N-[[2-(phenylthio)ethoxy]carbonyl]-