1-[6-Amino-2-[3-[cyclopropyl[[6-(trifluoromethyl)-3-pyridinyl]carbonyl]amino]-1-propyn-1-yl]-9H-purin-9-yl]-1-deoxy-N-methyl-β-D-ribofuranuronamide

Adenosine 5′-(hexahydrogen pentaphosphate), 2′-deoxy-, P′′′′→2-ester with L-ascorbic acid

Uridine, 2′,3′-diacetate 5′-benzoate

Uridine, 2′,5′-diacetate 3′-benzoate

4-Amino-1-D-arabinofuranosyl-2(1H)-pyrimidinone

Thymidine, 5′-[[[(10-cyano-1,2,3-trimethoxy-9-anthracenyl)amino]thioxomethyl]amino]-5′-deoxy-

Thymidine, 5′-[[[(10-cyano-1,2-dimethoxy-9-anthracenyl)amino]thioxomethyl]amino]-5′-deoxy-

Thymidine, 5′-[[[(10-cyano-1,4-dimethoxy-9-anthracenyl)amino]thioxomethyl]amino]-5′-deoxy-

Thymidine, P(S)-(2-cyanoethyl)-2′-deoxy-6-O-(2,5-dichlorophenyl)-N-(2-methyl-1-oxopropyl)-P-thioguanylyl-(3′→5′)-P(S)-(2-cyanoethyl)-2′-deoxy-6-O-(2,5-dichlorophenyl)-N-(2-methyl-1-oxopropyl)-P-thioguanylyl-(3′→5′)-P(S)-(2-cyanoethyl)-3-(4-methoxybenzoyl)-P-thiothymidylyl-(3′→5′)-3-(4-methoxybenzoyl...

Guanosine, 5′-O-acetyl-P(S)-(2-cyanoethyl)-3-(4-methoxybenzoyl)-P-thiothymidylyl-(3′→5′)-P(S)-(2-cyanoethyl)-3-(4-methoxybenzoyl)-P-thiothymidylyl-(3′→5′)-P(S)-(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-meth...

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P(S)-(2-cyanoethyl)-2′-deoxy-6-O-(2,5-dichlorophenyl)-N-(2-methyl-1-oxopropyl)-P-thioguanylyl-(3′→5′)-P(S)-(2-cyanoethyl)-2′-deoxy-6-O-(2,5-dichlorophenyl)-N-(2-methyl-1-oxopropyl)-P-thioguanylyl-(3′→5′)-P(S)-(2-cyanoethyl)-3-(4-methoxybenzoyl)-P-th...

Guanosine, 5′-O-acetyl-P(S)-(2-cyanoethyl)-3-(4-methoxybenzoyl)-P-thiothymidylyl-(3′→5′)-P(S)-(2-cyanoethyl)-3-(4-methoxybenzoyl)-P-thiothymidylyl-(3′→5′)-P(S)-(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-meth...

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

Uridine, 5′-(ethyl carbonate)

Uridine, 5′-pentanoate

Glycine, N-[2-[[P-(2-cyanoethyl)-5′-deoxy-5′-[[(4-methoxyphenyl)diphenylmethyl]amino]-3′-thymidylyl]oxy]ethyl]-N-[(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)acetyl]-, ethyl ester

Glycine, N-[2-[[5′-[[bis(4-methoxyphenyl)phenylmethyl]amino]-P-(2-cyanoethyl)-5′-deoxy-3′-thymidylyl]oxy]ethyl]-N-[(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)acetyl]-, ethyl ester

Thymidine, 5′-[[bis(4-methoxyphenyl)phenylmethyl]amino]-5′-deoxy-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-[2-[2-(diethylamino)ethoxy]ethyl]-5-methyl-, 3′-(4-hydrogen butanedioate)