3′-Guanylic acid, 2′-deoxy-, monomethyl ester

Thymidine, 5′-deoxy-5′-[[[3-(fluorosulfonyl)phenyl]sulfonyl]amino]-

Thymidine, 4-thio-, 5′-[4-(fluorosulfonyl)benzenesulfonate]

Thymidine, 5′-[4-(fluorosulfonyl)benzenesulfonate]

Guanosine 5′-(trihydrogen diphosphate), 1-methyl-6-thio-

Thymidine, 3′-(2-chlorophenyl phenylphosphoramidate), (S)-

Thymidine, 3′-(2-chlorophenyl phenylphosphoramidate), (R)-

Uridine, 5,6-dihydro-, cyclic 3′,5′-(hydrogen phosphate)

Uridine, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]-P-(2,2,2-trichloroethyl)uridylyl-(3′→5′)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-

2′-O-[(1,1-Dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]uridine

Uridine, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-(2,2,2-trichloroethyl)uridylyl-(3′→5′)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-

Uridine, 2′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-P-(2,2,2-trichloroethyl)uridylyl-(3′→5′)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-

Adenylyl-(3′→5′)-2′,3′-O-(1-methylethylidene)uridine

2′,5′-Bis-O-[(1,1-dimethylethyl)dimethylsilyl]adenosine

Uridine, 2′,5′-di-O-silyl-

Uridine, 2′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-P-(2,2,2-trichloroethyl)adenylyl-(3′→5′)-2′,3′-O-(1-methylethylidene)-

Uridine, 2′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-P-(2,2,2-trichloroethyl)uridylyl-(3′→5′)-2′,3′-O-(1-methylethylidene)-

3′-Thymidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)thymidylyl-(3′→5′)-P-(4-chlorophenyl)thymidylyl-(3′→5′)-, 4-chlorophenyl 2-cyanoethyl ester

3′-Thymidylic acid, P-(4-chlorophenyl)thymidylyl-(3′→5′)-P-(4-chlorophenyl)thymidylyl-(3′→5′)-P-(4-chlorophenyl)thymidylyl-(3′→5′)-P-(4-chlorophenyl)thymidylyl-(3′→5′)-P-(4-chlorophenyl)thymidylyl(3′→5′)-, 4-chlorophenyl 2-cyanoethyl ester

Uridine, 5-[3-[bis(4-methoxyphenyl)phenylmethoxy]propyl]-2′-deoxy-5′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 3′-acetate