(αS)-9-[5-O-(Aminosulfonyl)-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-α,6-bis[[(1,1-dimethylethoxy)carbonyl]amino]-9H-purine-8-pentanoic acid

Phenylmethyl 5-[9-[5-O-(aminosulfonyl)-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-6-[[(1,1-dimethylethoxy)carbonyl]amino]-9H-purin-8-yl]-2-[[(1,1-dimethylethoxy)carbonyl]amino]-4-pentynoate

Phenylmethyl (2S)-5-[9-[5-O-(aminosulfonyl)-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-6-[[(1,1-dimethylethoxy)carbonyl]amino]-9H-purin-8-yl]-2-[[(1,1-dimethylethoxy)carbonyl]amino]-4-pentynoate

Phenylmethyl (2S)-2-[[(1,1-dimethylethoxy)carbonyl]amino]-5-[6-[[(1,1-dimethylethoxy)carbonyl]amino]-9-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-9H-purin-8-yl]-4-pentynoate

Phenylmethyl 2-[[(1,1-dimethylethoxy)carbonyl]amino]-5-[6-[[(1,1-dimethylethoxy)carbonyl]amino]-9-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-9H-purin-8-yl]-4-pentynoate

Phenylmethyl (2S)-2-[bis[(1,1-dimethylethoxy)carbonyl]amino]-5-[6-[[(1,1-dimethylethoxy)carbonyl]amino]-9-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-9H-purin-8-yl]-4-pentynoate

Phenylmethyl 2-[bis[(1,1-dimethylethoxy)carbonyl]amino]-5-[6-[[(1,1-dimethylethoxy)carbonyl]amino]-9-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-9H-purin-8-yl]-4-pentynoate

Adenosine, 5′-[N-[(2S)-2-amino-3-mercapto-1-oxopropyl]sulfamate]

N-[(1,1-Dimethylethoxy)carbonyl]-8-iodo-2′,3′-O-(1-methylethylidene)adenosine

Adenosine, 2′,3′-O-(1-methylethylidene)-, 5′-[N-[(2R)-2-[[(1,1-dimethylethoxy)carbonyl]amino]-1-oxo-3-[(triphenylmethyl)thio]propyl]sulfamate]

N-[(1,1-Dimethylethoxy)carbonyl]-5′-O-[(1,1-dimethylethyl)dimethylsilyl]-8-iodo-2′,3′-O-(1-methylethylidene)adenosine

Adenosine, 2′,3′-O-(1-methylethylidene)-, 5′-[N-[(2S)-2-[[(1,1-dimethylethoxy)carbonyl]amino]-1-oxo-3-[(triphenylmethyl)thio]propyl]sulfamate]

Uridine, 5-fluoro-, 5′-tetracosanoate

Adenosine, N-(2-chloroacetyl)-2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]-1-methyl-, 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite], (6Z)-

Uridine, 5-fluoro-, 5′-benzoate

Uridine, 5-fluoro-, 5′-docosanoate

Cytidylyl-(3′→5′)-guanylyl-(3′→5′)-cytidylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-guanosine

Adenylyl-(3′→5′)-cytidylyl-(3′→5′)-adenylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-guanosine

Cytidylyl-(3′→5′)-adenylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-guanylyl-(3′→5′)-cytidine

Guanylyl-(3′→5′)-cytidylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-guanylyl-(3′→5′)-uridine