5′-Adenylic acid, N-methyl-N-[3-[methyl(1-oxobutyl)amino]propyl]-

5′-Adenylic acid, N-[3-[(iodoacetyl)methylamino]propyl]-N-methyl-

5′-Adenylic acid, N-[2-[(iodoacetyl)amino]ethyl]-

5′-Adenylic acid, N-methyl-N-[3-(methylamino)propyl]-

5′-Adenylic acid, N-[2-(methylamino)ethyl]-

Thymidine, P-(2-pyridinylmethyl)thymidylyl-(3′→5′)-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(2-pyridinylmethyl)thymidylyl-(3′→5′)-

3′-Cytidylic acid, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(5-chloro-8-quinolinyl)-2′-deoxycytidylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 4-chlorophenyl 5-chloro-8-quinolinyl ester

3′-Thymidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(5-chloro-8-quinolinyl)thymidylyl-(3′→5′)-, 4-chlorophenyl 5-chloro-8-quinolinyl ester

3′-Cytidylic acid, N-benzoyl-2′-deoxy-, 4-chlorophenyl 5-chloro-8-quinolinyl ester

3′-Thymidylic acid, 4-chlorophenyl 5-chloro-8-quinolinyl ester

3′-Cytidylic acid, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, mono(5-chloro-8-quinolinyl) ester

3′-Thymidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, mono(5-chloro-8-quinolinyl) ester

3′-Thymidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(5-chloro-8-quinolinyl)thymidylyl-(3′→5′)-P-(5-chloro-8-quinolinyl)thymidylyl-(3′→5′)-P-(5-chloro-8-quinolinyl)thymidylyl-(3′→5′)-, 4-chlorophenyl 5-chloro-8-quinolinyl ester

3′-Thymidylic acid, P-(5-chloro-8-quinolinyl)thymidylyl-(3′→5′)-P-(5-chloro-8-quinolinyl)thymidylyl-(3′→5′)-P-(5-chloro-8-quinolinyl)thymidylyl-(3′→5′)-, 4-chlorophenyl 5-chloro-8-quinolinyl ester

3′-Thymidylic acid, P-(5-chloro-8-quinolinyl)thymidylyl-(3′→5′)-, 4-chlorophenyl 5-chloro-8-quinolinyl ester

3′-Thymidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(5-chloro-8-quinolinyl)thymidylyl-(3′→5′)-P-(5-chloro-8-quinolinyl)thymidylyl-(3′→5′)-P-(5-chloro-8-quinolinyl)thymidylyl-(3′→5′)-, mono(5-chloro-8-quinolinyl) ester

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-8-quinolinylthymidylyl-(3′→5′)-, 3′-acetate

Thymidine, 2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]-N-(2-methyl-1-oxopropyl)-P-8-quinolinylguanylyl-(3′→5′)-, 3′-acetate

3′-Thymidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(5-chloro-8-quinolinyl)thymidylyl-(3′→5′)-, mono(5-chloro-8-quinolinyl) ester