9H-Purine, 9-[5-O-[[(2S)-2-amino-4-carboxybutoxy]hydroxyphosphinyl]-β-D-ribofuranosyl]-

Thymidine 5′-(trihydrogen diphosphate), P′-dodecyl ester

Thymidine, 3′-azido-3′-deoxy-, 5′-[hydrogen [(octadecyloxy)carbonyl]phosphonate]

Guanosine, N-[3-(1H-imidazol-4-yl)-1-oxopropyl]-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

5′-Thymidylic acid, 3′-azido-3′-deoxy-, mono[[4-(2,2-dimethyl-1-oxopropoxy)phenyl]methyl] ester

Ethanone, 2-bromo-1-[4-[3-(3,5-O-phosphinico-β-D-ribofuranosyl)-3H-imidazo[2,1-i]purin-8-yl]phenyl]-

1′-C-(Phosphonomethyl)inosine

L-Serine, 3′-ester with bis(4-acetylphenyl) 2′-deoxy-5-fluoro-5′-uridylate, 3-acetate

Uridine, 2′,3′-dideoxy-3′-(phosphonomethyl)-

Butanoic acid, 4-[[8-[(4-chlorophenyl)thio]-6,9-dihydro-6-oxo-9-(3,5-O-phosphinico-β-D-ribofuranosyl)-1H-purin-2-yl]amino]-4-oxo-

Cytidine, 5′-O-[(hydroxymethoxyphosphinyl)methyl]-2′,3′-O-(1-methylethylidene)-

α-3′-Guanylic acid, 2′-deoxy-α-cytidylyl-(3′→5′)-2′-deoxy-α-guanylyl-(3′→5′)-2′-deoxy-α-cytidylyl-(3′→5′)-2′-deoxy-α-adenylyl-(3′→5′)-α-thymidylyl-(3′→5′)-2′-deoxy-

6H-Pyrido[4,3-c]carbazolium, 5,11-dimethyl-2-β-L-xylofuranosyl-

(2R,3R,3aS,9aR)-2-[[(3-Chlorobenzoyl)oxy]methyl]-2,3,3a,9a-tetrahydro-6-imino-6H-furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidin-3-yl 3-chlorobenzoate

Adenosine, 3′-deoxy-3′-[(hydroxymethoxyphosphinyl)amino]-

Heptadecanamide, N-[1-[5-O-(3-carboxy-1-oxopropyl)-β-D-arabinofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]-

Cytidine 5′-(trihydrogen diphosphate), P′-[2-(trimethylphosphonio)ethyl] ester, inner salt

(2R,3R,3aS,9aR)-2,3,3a,9a-Tetrahydro-2-(hydroxymethyl)-6-imino-6H-furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidin-3-yl 10-undecenoate

Thymidine, 5′-O-[(4-methoxyphenyl)diphenylmethyl]-P-[2-(methyldiphenylsilyl)ethyl]thymidylyl-(3′→5′)-P-[2-(methyldiphenylsilyl)ethyl]thymidylyl-(3′→5′)-, 3′-(S,S-diphenyl phosphorodithioate)

Thymidine, N-benzoyl-2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]-P-[2-(methyldiphenylsilyl)ethyl]adenylyl-(3′→5′)-, 3′-acetate