Thymidine, 3′-O-dephosphinico-5′-O-[(1,1-dimethylethyl)dimethylsilyl]thymidylyl[(2S,4R)-4,7-dihydro-2-oxido-1,3,2-dioxaphosphepin-2,4-diyl]-(3′→4′)-5′-de(hydroxymethyl)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-

Thymidine, 3′-O-dephosphinico-5′-O-[(1,1-dimethylethyl)dimethylsilyl]thymidylyl[(2R,4R)-4,7-dihydro-2-oxido-1,3,2-dioxaphosphepin-2,4-diyl]-(3′→4′)-5′-de(hydroxymethyl)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-

2,4(1H,3H)-Pyrimidinedione, 5-methyl-1-[(5ξ)-2,6,7-trideoxy-3-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-erythro-hept-6-ynofuranosyl]-

Guanosine, 2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-

Thymidine, 2-azido-2′-deoxyadenylyl-(3′→5′)-

Thymidine, 2-azido-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P,2′-dideoxyadenylyl-(3′→5′)-, 3′-acetate

Adenosine, 2-azido-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-(hydrogen phosphonate)

Adenosine, 2-azido-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-

Phosphoramidimidic acid, N′-[6-amino-9-(2-deoxy-β-D-erythro-pentofuranosyl)-9H-purin-2-yl]-N,N-bis(1-methylethyl)-, diethyl ester

5-(2-Deoxy-β-D-erythro-pentofuranosyl)-5H-tetrazolo[1,5-a]purin-8-amine

Inosine, 2-azido-2′-deoxy-, 6-(2,4,6-trimethylbenzenesulfonate)

Guanosine, 2′-deoxy-3′,5′-bis-O-(trimethylsilyl)-, 6-(2,4,6-trimethylbenzenesulfonate)

Thymidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidine

27-Norspirosolan-3-ol, 28-acetyl-, acetate (ester), (3β,5α,22α)-

Thymidine, 5′-O-acetyl-P(O)-(2-cyanoethyl)-P-thiothymidylyl-(3′→5′)-, 3′-[S-(2-cyanoethyl) hydrogen phosphorothioate]

Thymidine, P(O)-(2-cyanoethyl)-P-thiothymidylyl-(3′→5′)-, 3′-(4-oxopentanoate)

Guanosine, P(O)-(2-cyanoethyl)-2′-deoxy-P-thioguanylyl-(3′→5′)-2′-deoxy-, 3′-(4-oxopentanoate)

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P(O)-(2-cyanoethyl)-2′-deoxy-6-O-(2,5-dichlorophenyl)-N-(2-methyl-1-oxopropyl)-P-thioguanylyl-(3′→5′)-2′-deoxy-6-O-(2,5-dichlorophenyl)-N-(2-methyl-1-oxopropyl)-, 3′-[S-(2-cyanoethyl) hydrogen phosphorothioate]

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P(O)-(2-cyanoethyl)-2′-deoxy-6-O-(2,5-dichlorophenyl)-N-(2-methyl-1-oxopropyl)-P-thioguanylyl-(3′→5′)-2′-deoxy-6-O-(2,5-dichlorophenyl)-N-(2-methyl-1-oxopropyl)-, 3′-(4-oxopentanoate)

5′-Cytidylic acid, N-acetyl-, 2′,3′-diacetate, 6-ester with 2-(benzoyloxy)ethyl 2-(acetylamino)-6-C-[bis(2-propenyloxy)phosphinyl]-2,4-dideoxy-α-L-threo-hex-4-enopyranoside 3-benzoate