Adenosine, 5′-O-phosphonothymidylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-N-benzoyl-2′-deoxy-

5′-Cytidylic acid, 2′-deoxy-N-(4-methoxybenzoyl)-, bis(2-cyanoethyl) ester

5′-Adenylic acid, N-benzoyl-2′-deoxy-, bis(2-cyanoethyl) ester

Cytidine, N-benzoyl-2′-deoxy-5′-O-[(ethylthio)hydroxyphosphinyl]adenylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-N-(2-met...

Adenosine, N-[2-hydroxy-3-(1-naphthalenyloxy)propyl]-

Thymidine, P-(2-cyanoethyl)-5′-O-(triphenylmethyl)thymidylyl-(3′→5′)-

Uridine, N-benzoyl-2′,5′-di-O-benzoylcytidylyl-(3′→5′)-, 2′,3′-dibenzoate

Thymidine, 5′-O-acetylthymidylyl-(3′→5′)-

5′-Thymidylic acid, mono(1-methylethyl) ester, 3′-acetate

5′-Thymidylic acid, monomethyl ester, 3′-acetate

Thymidine, 3′-acetate 5′-[(4-hydroxyphenyl)phosphoramidate]

4-Chloro-1-(2,3,5-tri-O-benzoyl-β-D-arabinofuranosyl)-2(1H)-pyrimidinone

Adenosine, 3′-deoxy-N-hydroxy-

Inosine, 3′-deoxy-6-S-methyl-6-thio-

9-(3-Chloro-3-deoxy-β-D-xylofuranosyl)-9H-purin-6-amine

9-[2-O-Acetyl-3-chloro-3-deoxy-5-O-(2,4,4-trimethyl-5-oxo-1,3-dioxolan-2-yl)-β-D-xylofuranosyl]-9H-purin-6-amine

9-(2-Bromo-2-deoxy-β-D-arabinofuranosyl)-9H-purin-6-amine

9-(3-Bromo-3-deoxy-β-D-xylofuranosyl)-9H-purin-6-amine

9-[2-O-Acetyl-3-bromo-3-deoxy-5-O-(2,4,4-trimethyl-5-oxo-1,3-dioxolan-2-yl)-β-D-xylofuranosyl]-9H-purin-6-amine

Uridine, 3′-deoxy-3′-methyl-5-(trifluoromethyl)-