N-[[P(R)]-2′,2′-Dichloro-2′-deoxy-P-phenyl-5′-uridylyl]-L-alanine 1-methylethyl ester

Inosine, 5′-[(3-carboxy-3-hydroxypropyl)methylsulfonio]-5′-deoxy-, hydroxide, inner salt

1,4,7-Tris(1,1-dimethylethyl) 10-[6-[[1-(6-amino-9H-purin-9-yl)-1-deoxy-2,3-O-(1-methylethylidene)-β-D-ribofuranuronoyl]amino]hexyl]-1,4,7,10-tetraazacyclododecane-1,4,7-tricarboxylate

1-[5-O-(Dichlorophosphinyl)-β-D-ribofuranosyl]-3-ethynyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine

3-Ethynyl-1-[5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine

1-(2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl)-3-[2-(trimethylsilyl)ethynyl]-1H-pyrazolo[3,4-d]pyrimidin-4-amine

N-(2-Bromophenyl)-2-[9-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-9H-purin-6-yl]benzenamine

Thymidine, 3′-deoxy-3′-[[[[6-[[[(4-methyl-2-oxo-2H-1-benzopyran-7-yl)amino]carbonyl]amino]hexyl]amino]thioxomethyl]amino]-

Thymidine, 3′-deoxy-3′-[[[[6-[[(1,1-dimethylethoxy)carbonyl]amino]hexyl]amino]thioxomethyl]amino]-

Thymidine, 3′-deoxy-3′-[[thioxo[[6-[(trifluoroacetyl)amino]hexyl]amino]methyl]amino]-

Thymidine, 3′-deoxy-3′-[[[[6-[[(4-methoxyphenyl)diphenylmethyl]amino]hexyl]amino]thioxomethyl]amino]-

Thymidine, 3′-deoxy-3′-[[[(4-methyl-2-oxo-2H-1-benzopyran-7-yl)amino]thioxomethyl]amino]-

Uridine, 2′-deoxy-2′-isothiocyanato-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

Phenyl hydrogen (2′R)-2′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-2′-fluoro-2′-methyl-5′-uridylate