Cytidine, 2′-deoxy-5-nitro-, 3′-nitrate

Inosine, 2′,6-dideoxyguanylyl-(3′→5′)-2′-deoxy-

Thymidine, 2′,6-dideoxyguanylyl-(3′→5′)-

Cytidine, 2′,6-dideoxyguanylyl-(3′→5′)-2′-deoxy-

Adenosine, 2′,6-dideoxyguanylyl-(3′→5′)-2′-deoxy-

Guanosine, 2′,6-dideoxyguanylyl-(3′→5′)-2′-deoxy-

L-Phenylalanine, ester with 5′-O-(triphenylmethyl)thymidine

L-Phenylalanine, ester with 2′-deoxy-5′-O-(triphenylmethyl)adenosine

L-Phenylalanine, N-[N-[(phenylmethoxy)carbonyl]glycyl]-, ester with 2′-deoxy-5′-O-(triphenylmethyl)adenosine

L-Phenylalanine, N-[(phenylmethoxy)carbonyl]-, ester with 2′-deoxy-5′-O-(triphenylmethyl)adenosine

Cytidine 5′-(trihydrogen pyrophosphate), 1-deoxy-4,5:6,7-di-O-isopropylidene-, mono[2-(ethylamino)ethyl] ester

9-[2,5-Bis-O-(2,2-dimethyl-1-oxopropyl)-β-D-arabinofuranosyl]-9H-purin-6-amine

9-[3,5-Bis-O-(2,2-dimethyl-1-oxopropyl)-β-D-arabinofuranosyl]-9H-purin-6-amine

Pentanedioic acid, 1-[(2R,3R,3aS,9aR)-2-[[[1,5-dioxo-5-(undecyloxy)pentyl]oxy]methyl]-2,3,3a,9a-tetrahydro-6-imino-6H-furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidin-3-yl] 5-undecyl ester

5′-Inosinic acid, 8-[(2-furanylmethyl)thio]-

6-[(Phenylmethyl)dithio]-9-β-D-ribofuranosyl-9H-purine

5′-Adenylic acid, 3′-deoxy-3′-[[[(methylsulfonyl)amino]acetyl]amino]-

5′-Adenylic acid, 3′-deoxy-3′-[[2-[(methylsulfonyl)amino]-4-(methylthio)-1-oxobutyl]amino]-

Adenosine, 3′-deoxy-3′-[[[(methylsulfonyl)amino]acetyl]amino]-

Adenosine, 2-deoxy-2-[[2-[(methylsulfonyl)amino]-4-(methylthio)-1-oxobutyl]amino]-