1-Deoxy-1-[6-[[[2-(diethylamino)-7-methyloxazolo[4,5-b]pyridin-5-yl]methyl]amino]-9H-purin-9-yl]-N-methyl-2,3-O-(1-methylethylidene)-β-D-ribofuranuronamide

1-Deoxy-1-[6-[[[2-(dimethylamino)-7-methyloxazolo[4,5-b]pyridin-5-yl]methyl]amino]-9H-purin-9-yl]-N-methyl-2,3-O-(1-methylethylidene)-β-D-ribofuranuronamide

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-P-deoxy-P-methyl-2′-O-methyl-P-thiouridylyl-(3′→5′)-2′-O-methyl-N-(2-methyl-1-oxopropyl)cytidine

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

Thymidine, 5′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 3′-[(R)-1H-indol-1-ylmethylphosphinothioate]

Thymidine, (R)-P-deoxy-5′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-methyl-P-thiothymidylyl-(3′→5′)-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-

Thymidine, (R)-P-deoxy-5′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-methylthymidylyl-(3′→5′)-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-

Thymidine, (S)-P-deoxo-P-deoxy-5′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-methylthymidylyl-(3′→5′)-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-

Thymidine, 5′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 3′-[(S)-1H-indol-1-ylmethylphosphinite]

Thymidine, 5′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 3′-[(S)-1H-indol-1-ylmethylphosphinothioate]

Thymidine, (S)-P-deoxy-5′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-methyl-P-thiothymidylyl-(3′→5′)-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-

Thymidine, (S)-P-deoxy-5′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-methylthymidylyl-(3′→5′)-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-

Thymidine, (R)-P-deoxo-P-deoxy-5′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-methylthymidylyl-(3′→5′)-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-

Thymidine, 5′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 3′-[(R)-1H-indol-1-ylmethylphosphinite]

6H-7,10b-Epoxypyrrolo[3′,4′:3,4]pyrido[1,2-a]pyrimidine-3,7(7aH)-dicarboxylic acid, 1,4,8,9,10,10a-hexahydro-1,2,9-trimethyl-6,8,10-trioxo-4-phenyl-, 3-ethyl 7-methyl ester, (4α,7α,7aβ,10aβ,10bα)-

2′-Deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenosine

2′-Deoxy-N,6-didehydro-3,6-dihydro-3-methyl-5′-O-mercaptoadenosine

2′,5′-Dideoxy-3-methyl-5′-(methyldioxy)adenosine