Cytidine, 2′-deoxy-5′-O-[hydroxy[[5-hydroxy-1-(hydroxymethyl)pentyl]oxy]phosphinyl]cytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

Thymidine, 2′-deoxy-5′-O-[hydroxy[[5-hydroxy-1-(hydroxymethyl)pentyl]oxy]phosphinyl]adenylyl-(3′→5′)-

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

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

N-[[P(S),2′R]-2′-Deoxy-2′-fluoro-3-hydroxy-2′-methyl-P-phenyl-5′-uridylyl]-L-alanine 1-methylethyl ester

5′-Uridylic acid, mono(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl) ester

Cytidine, 5′-deoxy-5-ethynyl-N-[[(3-methoxyphenyl)methoxy]carbonyl]-

Cytidine, 5′-deoxy-5-ethynyl-N-[[2-methyl-1-(1-methylethyl)propoxy]carbonyl]-

Cytidine, 5′-deoxy-5-ethenyl-N-[(phenylmethoxy)carbonyl]-, 2′,3′-diacetate

Cytidine, 5′-deoxy-5-ethenyl-N-[(pentyloxy)carbonyl]-, 2′,3′-diacetate

Cytidine, N-(butoxycarbonyl)-5′-deoxy-5-ethenyl-, 2′,3′-diacetate

Cytidine, 5′-deoxy-5-ethenyl-N-(propoxycarbonyl)-, 2′,3′-diacetate

Cytidine, 5′-deoxy-5-ethenyl-N-(ethoxycarbonyl)-, 2′,3′-diacetate

Cytidine, 5′-deoxy-5-ethynyl-N-[(pentyloxy)carbonyl]-, 2′,3′-diacetate

Cytidine, 5′-deoxy-5-ethynyl-N-(propoxycarbonyl)-, 2′,3′-diacetate

Cytidine, 5-(1-chloroethenyl)-5′-deoxy-N-[(pentyloxy)carbonyl]-

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

Cytidine, 5′-deoxy-5-iodo-N-[(1-methylethoxy)carbonyl]-

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