5′-Thymidylic acid, 3′-azido-3′-deoxy-, mono[[4-(acetyloxy)phenyl]methyl] ester

L-Proline, [3-[2-deoxy-3,5-bis-O-[(4-methoxyphenoxy)carbonyl]-β-D-erythro-pentofuranosyl]-5-fluoro-3,6-dihydro-2,6-dioxo-1(2H)-pyrimidinyl]methyl ester

Uridine, 5-fluoro-, 2′,3′-bis(12-aminododecanoate) 5′-heptadecanoate

L-Leucine, 3′-ester with bis(4-chlorophenyl) 2′-deoxy-5-fluoro-5′-uridylate

Adenosine, 5′-[dihydrogen (S)-phosphorothioate], monoanhydride with [(R)-fluoromethylene]bis[phosphonic acid]

Uridine 5′-(trihydrogen diphosphate), 2′-deoxy-5-fluoro-, P′-[3-(hexadecyloxy)-2-[(1-oxohexadecyl)oxy]propyl] ester

1-[6-Amino-2-[(phenylmethyl)amino]-9H-purin-9-yl]-1-deoxy-N-ethyl-β-D-ribofuranuronamide

1-[2-Deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-1H-pyrrolo[3,2-c]pyridin-6-amine

Thymidine, 5′-O-[[[3-[(3-amino-5-ethyl-6-phenylphenanthridinium-8-yl)amino]-3-oxopropyl]amino]hydroxyphosphinyl]-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-

Cytidine, N-[(dibutylamino)methylene]-5′-O-[(hydroxymethoxyphosphinyl)methyl]-

Ethyl 5-amino-1-[5-O-(hydroxymethoxyphosphinyl)-β-D-ribofuranosyl]-1H-imidazole-4-carboxylate

Benzoic acid, 4-(octyloxy)-, [2,3,3a,9a-tetrahydro-6-imino-3-[[4-(octyloxy)benzoyl]oxy]-6H-furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidin-2-yl]methyl ester, [2R-(2α,3β,3aβ,9aβ)]-

2′-Uridylic acid, 5′-amino-5′-deoxy-5-fluoro-, monobutyl ester

Propanamide, N-[9-[(4aR,6R,7R,7aR)-tetrahydro-2-hydroxy-2-oxido-7-(1-oxopropoxy)-4H-furo[3,2-d]-1,3,2-dioxaphosphorin-6-yl]-9H-purin-6-yl]-

Thymidine, 1′-de(6-amino-9H-purin-9-yl)-2′-deoxy-1′-(3,4-dihydro-2,4-dioxo-6,7-diphenyl-1(2H)-pteridinyl)adenylyl-(3′→5′)-

5′-Adenylic acid, N-[2-[2-[(iodoacetyl)amino]ethoxy]ethyl]-

5′-Thymidylic acid, α-oxiranyl-

2,4-Hexadienoic acid, [2,3,3a,9a-tetrahydro-6-imino-3-[(1-oxo-2,4-hexadienyl)oxy]-6H-furo[2′,3′:4,5]oxazolo[3,2-a]pyrimidin-2-yl]methyl ester, [2R-(2α,3β,3aβ,9aβ)]-

Inosine, [[3-hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinyl]methylene]hydrazone

Guanosine, 6-S-[4-(1,1-dimethylethyl)-1H-imidazol-2-yl]-6-thio-