Thymidine, thymidylyl-(3′→5′)-N-(2-aminoethyl)-2′-deoxycytidylyl-(3′→5′)-

Cytidine, thymidylyl-(3′→5′)-N-(2-aminoethyl)-2′-deoxy-

5′-Cytidylic acid, N-(6-aminohexyl)-2′-deoxy-

5′-Cytidylic acid, N-(4-aminobutyl)-2′-deoxy-

5′-Cytidylic acid, N-(2-aminoethyl)-2′-deoxy-

Thymidine, 5′-amino-3′,5′-dideoxy-3′-fluoro-

Thymidine, 5′-azido-3′,5′-dideoxy-3′-fluoro-

Uridine, 5′-deoxy-5′-fluoro-5-(1-piperidinyl)-

Uridine, 5′-deoxy-5′-fluoro-5-(4-morpholinyl)-

Uridine, 5-(butylamino)-5′-deoxy-5′-fluoro-

Uridine, 5′-deoxy-5′-fluoro-5-(methylamino)-

Uridine, 5′-deoxy-5′-fluoro-5-hydroxy-

Uridine, 5-bromo-5′-deoxy-5′-fluoro-2′,3′-O-(1-methylethylidene)-

Thymidine, P-(2-chlorophenyl)thymidylyl-(3′→5′)-P-(2-chlorophenyl)thymidylyl-(3′→5′)-N-benzoyl-P-(2-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-N-benzoyl-P-(2-chlorophenyl)-2′-deoxyguanylyl-(3′→5′)-N-benzoyl-P-(2-chlorophenyl)-2′-deoxyguanylyl-(3′→5′)-N-benzoyl-P-(2-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)...

5′-Uridylic acid, mono(1,4,5,6-tetrahydro-4,6-dioxo-2-pyrimidinyl) ester

Adenosine, 2′,3′-anhydro-5′-deoxy-7,8-dihydro-8-oxo-

Adenosine, N-acetyl-5′-deoxy-7,8-dihydro-8-oxo-, 3′-acetate 2′-(4-methylbenzenesulfonate)

Furo[2′,3′:4,5]thiazolo[3,2-e]purin-7-ol, 4-amino-6a,7,8,9a-tetrahydro-8-methyl-, 6-oxide, [6aS-(6aα,7α,8β,9aα)]-

Furo[2′,3′:4,5]thiazolo[3,2-e]purin-7-ol, 4-amino-6a,7,8,9a-tetrahydro-8-methyl-, [6aS-(6aα,7α,8β,9aα)]-

Adenosine, 8-bromo-5′-deoxy-, 3′-(4-methylbenzenesulfonate)