3′-Thymidylic acid, N-benzoyl-2′-deoxy-P-(2,2,2-trichloroethyl)cytidylyl-(3′→5′)-, 2,2,2-tribromoethyl 2,2,2-trichloroethyl ester

3′-Adenylic acid, P-(2,2,2-trichloroethyl)thymidylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 2,2,2-tribromoethyl 2,2,2-trichloroethyl ester

3′-Cytidylic acid, P-(2,2,2-trichloroethyl)thymidylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 2,2,2-tribromoethyl 2,2,2-trichloroethyl ester

3′-Thymidylic acid, P-(2,2,2-trichloroethyl)thymidylyl-(3′→5′)-, 2,2,2-tribromoethyl 2,2,2-trichloroethyl ester

3′-Adenylic acid, N-benzoyl-2′-deoxy-, mono(2,2,2-trichloroethyl) ester

3′-Cytidylic acid, N-benzoyl-2′-deoxy-, mono(2,2,2-trichloroethyl) ester

3′-Adenylic acid, N-benzoyl-2′-deoxy-

3′-Adenylic acid, N-benzoyl-2′-deoxy-, 2,2,2-tribromoethyl 2,2,2-trichloroethyl ester

3′-Cytidylic acid, N-benzoyl-2′-deoxy-, 2,2,2-tribromoethyl 2,2,2-trichloroethyl ester

Adenosine, 5′-[(3-amino-3-carboxy-4,4-difluorobutyl)methylsulfonio]-5′-deoxy-

Adenosine, 5′-S-(3-amino-3-carboxy-4,4-difluorobutyl)-5′-thio-

Glycine, 3′-ester with bis(4-fluorophenyl) 2′-deoxy-5-fluoro-3-[4-[(hexyloxy)carbonyl]benzoyl]-5′-uridylate

2(1H)-Pyrimidinone, 4-amino-5-octyl-1-[(4aR,6R,7R,7aS)-tetrahydro-2,7-dihydroxy-2-oxido-4H-furo[3,2-d]-1,3,2-dioxaphosphorin-6-yl]-

Pyridinium, 3-diazonio-1-[5-O-[hydroxy(phosphonooxy)phosphinyl]-β-D-ribofuranosyl]-, mono(inner salt), P′→5′-ester with 3-β-D-ribofuranosyl-3H-imidazo[2,1-i]purine

5′-Uridylic acid, 5-[(1E)-2-(3-aminophenyl)ethenyl]-

6H-Purin-6-one, 2-amino-1,9-dihydro-8-[[(4-nitrophenyl)methyl]seleno]-9-[(4aR,6R,7R,7aS)-tetrahydro-2,7-dihydroxy-2-oxido-4H-furo[3,2-d]-1,3,2-dioxaphosphorin-6-yl]-

3′-Thymidylic acid, 2-chloro-4-(1,1-dimethylethyl)phenyl 2,2,2-tribromoethyl ester, 5′-[(4-chlorophenoxy)acetate]

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

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

3′-Cytidylic acid, P-(2-chlorophenyl)-N-(4-methoxybenzoyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)cytidylyl-(3′→5′)-N-(4-methoxybenzoyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-, 2-chlorophenyl 2,2,2-trichloroethyl ester