Adenosine, 2′-deoxy-5′-O-(hydroxymethoxyphosphinyl)adenylyl-(3′→5′)-2′-deoxy-

3′-Thymidylic acid, monomethyl ester, 5′-(methyl hydrogen phosphate)

5′-Thymidylic acid, monocyclohexyl ester

Adenosine, 2′-deoxy-, 5′-(S-ethyl hydrogen phosphorothioate)

Thymidine, 5′-[hydrogen (2-hydroxyethyl)phosphoramidate]

Adenosine, 2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-, 3′-(hydrogen 4-morpholinylphosphonate)

Thymidine, 5′-[hydrogen (4-methoxyphenyl)phosphoramidate]

Thymidine, 5′-(hydrogen propylphosphoramidate)

Thymidine, 5′-(hydrogen P-1H-imidazol-1-ylphosphonate)

Adenosine 5′-(tetrahydrogen triphosphate), P′′-anhydride with 2,4,6-trimethylbenzoic acid

Adenosine 5′-(trihydrogen diphosphate), monoanhydride with 2,4,6-trimethylbenzoic acid

3′-Adenylic acid, 2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-, 3′-monoanhydride with 2,4,6-trimethylbenzoic acid

5′-Adenylic acid, 2′-deoxyadenylyl-(5′→3′)-2′-deoxyadenylyl-(5′→3′)-2′-deoxy-, 5′-monoanhydride with 2,4,6-trimethylbenzoic acid

5′-Adenylic acid, 2′-deoxyadenylyl-(5′→3′)-2′-deoxy-, 5′-monoanhydride with 2,4,6-trimethylbenzoic acid

5′-Thymidylic acid, 2′-deoxyadenylyl-(5′→3′)-, 5′-monoanhydride with 2,4,6-trimethylbenzoic acid

3′-Thymidylic acid, monoanhydride with 2,4,6-trimethylbenzoic acid, 5′-(dihydrogen phosphate) monoanhydride with 2,4,6-trimethylbenzoic acid

3′-Thymidylic acid, monoanhydride with 2,4,6-trimethylbenzoic acid

5′-Adenylic acid, 2′-deoxy-, monoanhydride with 2,4,6-trimethylbenzoic acid

Guanosine, 5′-O-[(4-methoxyphenyl)diphenylmethyl]thymidylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-

Cytidine, 2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]-N-(2-methyl-1-oxobutyl)guanylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxobutyl)guanylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxobutyl)guanylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)-