5′-Adenylic acid, N-[3-[[4-[(iodoacetyl)amino]-1-oxobutyl]methylamino]propyl]-N-methyl-

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

5′-Adenylic acid, N-[3-[(4-amino-1-oxobutyl)methylamino]propyl]-N-methyl-

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

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

Carbamic acid, [4-[methyl[3-[methyl[9-(5-O-phosphono-β-D-ribofuranosyl)-9H-purin-6-yl]amino]propyl]amino]-4-oxobutyl]-, C-(phenylmethyl) ester

Carbamic acid, [3-[methyl[3-[methyl[9-(5-O-phosphono-β-D-ribofuranosyl)-9H-purin-6-yl]amino]propyl]amino]-3-oxopropyl]-, C-(phenylmethyl) ester

Carbamic acid, [2-[methyl[3-[methyl[9-(5-O-phosphono-β-D-ribofuranosyl)-9H-purin-6-yl]amino]propyl]amino]-2-oxoethyl]-, C-(phenylmethyl) ester

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