3,7-Dihydro-7-α-D-ribofuranosyl-4H-imidazo[4,5-d]-1,2,3-triazin-4-one

5-Amino-1-α-D-ribofuranosyl-1H-imidazole-4-carbonitrile

L-Phenylalanine, N-[3′-azido-P-(4-chlorophenyl)-3′-deoxy-5′-thymidylyl]-, methyl ester

L-Valine, N-[3′-azido-P-(4-chlorophenyl)-3′-deoxy-5′-thymidylyl]-, methyl ester

Glycine, N-[3′-azido-P-(4-chlorophenyl)-3′-deoxy-5′-thymidylyl]-, methyl ester

L-Valine, N-(3′-azido-3′-deoxy-P-phenyl-5′-thymidylyl)-, methyl ester

Guanosine, cytidylyl-(3′→5′)-guanylyl-(3′→5′)-uridylyl-(3′→5′)-cytidylyl-(3′→5′)-5-fluorouridylyl-(3′→5′)-adenylyl-(3′→5′)-

Adenosine, N-benzoyl-2′-deoxy-3′,5′-dithio-, 3′,5′-diacetate

Benzamide, N-[9-[5-S-acetyl-2-deoxy-3-O-(methylsulfonyl)-5-thio-β-D-threo-pentofuranosyl]-9H-purin-6-yl]-

Thymidine, 3′-azido-3′-deoxy-, 5′-[hydrogen P-[difluoro[hydroxy[(hydroxymethylphosphinyl)oxy]phosphinyl]methyl]phosphonate]

Thymidine, 3′-azido-3′-deoxy-, 5′-(dihydrogen phosphorodithioate), anhydride with P,P′-(difluoromethylene)bis[phosphonic acid] (1:1)

5′-Thymidylic acid, 3′-azido-3′-deoxy-, monoanhydride with [difluoro(hydroxyphenoxyphosphinyl)methyl]phosphonic acid

5′-Thymidylic acid, 3′-azido-3′-deoxy-, monoanhydride with [difluoro(hydroxymethoxyphosphinyl)methyl]phosphonic acid

5′-Thymidylic acid, 3′-azido-3′-deoxy-, monoanhydride with [difluoro(fluorohydroxyphosphinyl)methyl]phosphonic acid

5′-Thymidylic acid, 3′-azido-3′-deoxy-, monoanhydride with [(azidohydroxyphosphinyl)difluoromethyl]phosphonic acid

5′-Thymidylic acid, 3′-azido-3′-deoxy-, monoanhydride with [difluoro[hydroxy(phenylamino)phosphinyl]methyl]phosphonic acid

5′-Thymidylic acid, 3′-azido-3′-deoxy-, monoanhydride with [[(ethylamino)hydroxyphosphinyl]difluoromethyl]phosphonic acid

5′-Thymidylic acid, 3′-azido-3′-deoxy-, monoanhydride with [difluoro[hydroxy(methylamino)phosphinyl]methyl]phosphonic acid

5′-Thymidylic acid, 3′-azido-3′-deoxy-, monoanhydride with [(aminohydroxyphosphinyl)difluoromethyl]phosphonic acid

Adenosine, N-benzoyl-2′-deoxy-, 3′-[4-(1,1-dimethylethyl)benzoate]