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

3-[2,3-Bis-O-[(1,1-dimethylethyl)dimethylsilyl]-5-O-phosphono-β-D-ribofuranosyl]-3H-imidazo[4,5-g]quinazolin-8-amine

Guanosine, 2′-deoxy-2′-iodo-

Guanosine, 2′-deoxy-2′-iodo-N-(2-methyl-1-oxopropyl)-3′,5′-bis-O-(tetrahydro-2-furanyl)-

2′-Bromo-2′-deoxyguanosine

N-[9-[3,5-Bis-O-(tetrahydro-2-furanyl)-2-O-[(trifluoromethyl)sulfonyl]-β-D-arabinofuranosyl]-6,9-dihydro-6-oxo-1H-purin-2-yl]-2-methylpropanamide

Thymidine, 5′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 3′-[O-(2,4-dichlorophenyl) S-(4-methylphenyl) phosphorothioate]

Thymidine, 5′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 3′-(2,4-dichlorophenyl 4-morpholinylphosphonate)

Thymidine, 5′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 3′-(2,2,2-tribromoethyl phenylphosphoramidate)

Thymidine, 5′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 3′-[2,4-dichlorophenyl [(4-methoxyphenyl)methyl]phosphoramidate]

4(1H)-Pyrimidinone, 2-methoxy-1-(5,6,8-trideoxy-β-D-ribo-oct-5-enofuranos-7-ulos-1-yl)-, (5E)-

Uridine, 5′-[1,2-bis(ethoxycarbonyl)hydrazino]-5′-deoxy-3-methyl-

Uridine, 5′-O-[[3,5-bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidene]oxidoamino]-3-methyl-

Uridine, 5′-O-[[3,5-bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidene]oxidoamino]-2-O-methyl-

Uridine, 5′-O-[[3,5-bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidene]oxidoamino]-3-methyl-2′,3′-O-(1-methylethylidene)-

Uridine, 5′-O-[[3,5-bis(1,1-dimethylethyl)-4-oxo-2,5-cyclohexadien-1-ylidene]oxidoamino]-2-O-methyl-2′,3′-O-(1-methylethylidene)-

Uridine, 2′-deoxy-5-fluoro-3-(2-nitrobenzoyl)-, 3′,5′-diacetate

Adenosine, P-(4-chlorophenyl)-4-deamino-2′-deoxy-5-methyl-4-(1H-1,2,4-triazol-1-yl)cytidylyl-(3′→5′)-P-(4-chlorophenyl)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N-benzoyl-P-(4-chlorophenyl)-2′-deoxycytidylyl-(3′→5′)-N-benzoyl-P-(4-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-N-benzoyl-2′-deoxy-, ...

Adenosine, N-benzoyl-P-(4-chlorophenyl)-2′-deoxycytidylyl-(3′→5′)-N-benzoyl-P-(4-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 3′-benzoate

3′-Guanylic acid, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(4-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-P-(4-chlorophenyl)thymidylyl-(3′→5′)-P-(4-chlorophenyl)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-2-deoxy-N-(2-methyl-1-oxopropyl)-, mono(4-chlorophenyl) ester