Adenosine, P-(2-cyanoethyl)-5′-O-[(4-methoxyphenyl)diphenylmethyl]thymidylyl-(3′→5′)-1′-de(6-amino-9H-purin-9-yl)-2′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-1′-(1,2,3,6-tetrahydro-5-methyl-2,6-dioxo-3-pyridinyl)-

3′-Adenylic acid, N,1-dibenzoyl-, mono[bis(4-methylphenyl)methyl] ester, 5′-benzoate

Uridine, 2′-deoxy-5′-O-(triphenylmethyl)-, 3′,4-bis(2,4-dinitrobenzenesulfenate)

Uridine, 2′-deoxy-5′-O-(triphenylmethyl)-, 4-(2,4-dinitrobenzenesulfenate)

Adenosine, 2′,5′-diacetate 3′-(diphenylmethyl hydrogen phosphate)

Thymidine, P-thiothymidylyl-(3′→5′)-2′-deoxy-P-thiocytidylyl-(3′→5′)-2′-deoxy-P-thioguanylyl-(3′→5′)-P-thiothymidylyl-(3′→5′)-P-thiothymidylyl-(3′→5′)-P-thiothymidylyl-(3′→5′)-

Guanosine, P-thiothymidylyl-(3′→5′)-2′-deoxy-P-thiocytidylyl-(3′→5′)-2′-deoxy-P-thioguanylyl-(3′→5′)-2′-deoxy-P-thioguanylyl-(3′→5′)-2′-deoxy-P-thioguanylyl-(3′→5′)-2′-deoxy-P-thioguanylyl-(3′→5′)-2′-deoxy-

Cytidine, P-thiothymidylyl-(3′→5′)-2′-deoxy-P-thiocytidylyl-(3′→5′)-2′-deoxy-P-thioguanylyl-(3′→5′)-2′-deoxy-P-thiocytidylyl-(3′→5′)-2′-deoxy-P-thiocytidylyl-(3′→5′)-2′-deoxy-P-thiocytidylyl-(3′→5′)-2′-deoxy-

Adenosine, P-thiothymidylyl-(3′→5′)-2′-deoxy-P-thiocytidylyl-(3′→5′)-2′-deoxy-P-thioguanylyl-(3′→5′)-2′-deoxy-P-thioadenylyl-(3′→5′)-2′-deoxy-P-thioadenylyl-(3′→5′)-2′-deoxy-P-thioadenylyl-(3′→5′)-2′-deoxy-

Thymidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-P-2-propenyladenylyl-(3′→5′)-P-(2-cyanoethyl)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N-benzoyl-P-(2-cyanoethyl)-2′-deoxycytidylyl-(3′→5′)-N-benzoyl-P-(2-cyanoethyl)-2′-deoxycytidylyl-(3′→5′)-

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

Thymidine, P-(2-cyanoethyl)-2′-deoxyadenylyl-(3′→5′)-P-(2-cyanoethyl)thymidylyl-(3′→5′)-P-(2-cyanoethyl)-2′-deoxycytidylyl-(3′→5′)-P-(2-cyanoethyl)-5-methyl-2′-O,4′-C-methyleneuridylyl-(3′→5′)-P-(2-cyanoethyl)-2′-deoxyguanylyl-(3′→5′)-P-(2-cyanoethyl)-5-methyl-2′-O,4′-C-methyleneuridylyl-(3′→5′)-P-(...

Thymidine, P-(2-cyanoethyl)-2′-deoxyadenylyl-(3′→5′)-P-(2-cyanoethyl)thymidylyl-(3′→5′)-P-(2-cyanoethyl)-2′-deoxycytidylyloxy-1,3-propanediyloxy[(2-cyanoethoxy)phosphinylidene]-(3′→5′)-P-(2-cyanoethyl)-2′-deoxyguanylyloxy-1,3-propanediyloxy[(2-cyanoethoxy)phosphinylidene]-(3′→5′)-P-(2-cyanoethyl)-2′...

Thymidine, P-(2-cyanoethyl)-2′-deoxyadenylyl-(3′→5′)-P-(2-cyanoethyl)thymidylyl-(3′→5′)-P-(2-cyanoethyl)-2′-deoxycytidylyl-(3′→5′)-P-(2-cyanoethyl)-1′-de(6-amino-9H-purin-9-yl)-2′-deoxyadenylyl-(3′→5′)-P-(2-cyanoethyl)-2′-deoxyguanylyl-(3′→5′)-P-(2-cyanoethyl)-1′-de(6-amino-9H-purin-9-yl)-2′-deoxyad...

2(1H)-Pyridinone, 1-[2,5-anhydro-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-α-L-lyxofuranosyl]-5-methyl-

2(1H)-Pyridinone, 1-[2,5-anhydro-4-C-[[bis(4-methoxyphenyl)phenylmethoxy]methyl]-α-L-lyxofuranosyl]-5-methyl-

2(1H)-Pyridinone, 1-[2,5-anhydro-4-C-[(phenylmethoxy)methyl]-3-O-(phenylmethyl)-α-L-lyxofuranosyl]-5-methyl-

1-[2-O-Acetyl-5-O-[(4-methylphenyl)sulfonyl]-4-C-[(phenylmethoxy)methyl]-3-O-(phenylmethyl)-α-L-lyxofuranosyl]-5-methyl-2(1H)-pyridinone

Thymidine, 3′,5′-dideoxy-3′,5′-bis(1,3-dihydro-1,3-dioxo-2H-isoindol-2-yl)-

Thymidine, 5′-amino-5′-deoxy-3′-S-ethyl-3′-thio-