N-[[[9-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-2-(methylthio)-9H-purin-6-yl]amino]carbonyl]-O-[(1,1-dimethylethyl)dimethylsilyl]-L-threonine 2-(4-nitrophenyl)ethyl ester

N-[[[9-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-2-(methylthio)-9H-purin-6-yl]amino]carbonyl]-O-[(1,1-dimethylethyl)dimethylsilyl]-L-threonine 2-(4-nitrophenyl)ethyl ester

N-[[[9-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-2-(methylthio)-9H-purin-6-yl]amino]carbonyl]-O-[(1,1-dimethylethyl)dimethylsilyl]-L-threonine 2-(4-nitrophenyl)ethyl ester

N-[[[9-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-β-D-ribofuranosyl]-2-(methylthio)-9H-purin-6-yl]amino]carbonyl]-O-[(1,1-dimethylethyl)dimethylsilyl]-L-threonine 2-(4-nitrophenyl)ethyl ester

O-[(1,1-Dimethylethyl)dimethylsilyl]-N-[[[2-(methylthio)-9-β-D-ribofuranosyl-9H-purin-6-yl]amino]carbonyl]-L-threonine 2-(4-nitrophenyl)ethyl ester

O-[(1,1-Dimethylethyl)dimethylsilyl]-N-[[[2-(methylthio)-9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purin-6-yl]amino]carbonyl]-L-threonine 2-(4-nitrophenyl)ethyl ester

Adenosine, 2-(methylthio)-N-(phenoxycarbonyl)-, 2′,3′,5′-triacetate

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-5-(1,10-phenanthrolin-3-ylethynyl)-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-5-(1,10-phenanthrolin-3-ylethynyl)-

Uridine, 2′-deoxy-5-(1,10-phenanthrolin-3-ylethynyl)-

Xanthylium, 9-[4-[[[6-[4-amino-7-[3-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-5-hexen-1-yl]amino]carbonyl]-2-carboxyphenyl]-3,6-bis(ethylamino)-2,7-dimethyl-, inner salt

Cytidine 5′-(tetrahydrogen triphosphate), 2′,3′-dideoxy-N-[6-[[6-[[(5-iodo-3-pyridinyl)acetyl]amino]-1-oxohexyl]amino]hexyl]-

Uridine 5′-(tetrahydrogen triphosphate), 5-[3-[[6-[[(5-bromo-3-pyridinyl)acetyl]amino]-1-oxohexyl]amino]-1-propenyl]-2′,3′-dideoxy-

Guanosine 5′-(tetrahydrogen triphosphate), N-[6-[[6-[[(5-bromo-3-pyridinyl)acetyl]amino]-1-oxohexyl]amino]hexyl]-2′,3′-dideoxy-

Adenosine 5′-(tetrahydrogen triphosphate), 2′,3′-dideoxy-N-[6-[[6-[[(5-iodo-3-pyridinyl)acetyl]amino]-1-oxohexyl]amino]hexyl]-

3′-(Aminomethyl)-3′-deoxy-5′-thymidylic acid

3′-Deoxy-3′-(fluoromethyl)-5′-thymidylic acid

3′-Deoxy-3′-(hydroxymethyl)-5′-thymidylic acid

Thymidine, 3′-(azidomethyl)-3′-deoxy-5′-O-(phenylmethyl)-

Thymidine, 3′-deoxy-3′-[(4-methoxyphenoxy)methyl]-