Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-5-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-2′-O-(2-methoxyethyl)-

Uridine, 5-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-2′-O-(2-methoxyethyl)-, 3′-acetate 5′-methanesulfonate

Uridine, 5-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-2′-O-(2-methoxyethyl)-, 3′-acetate

Uridine, 5-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-2′-O-(2-methoxyethyl)-, 3′,5′-diacetate

Uridine, 5-(hydroxymethyl)-2′-O-(2-methoxyethyl)-, 3′,5′-diacetate

Uridine, 2′-O-(2-methoxyethyl)-5-methyl-, 3′,5′-diacetate

Uridine, 5-(bromomethyl)-2′-O-(2-methoxyethyl)-, 3′,5′-diacetate

Uridine, 2′-deoxy-2′-fluoro-5-methyl-, 3′-acetate

Uridine, 3′-O-[(1,1-dimethylethyl)diphenylsilyl]-2′-O-(2-methoxyethyl)-2-thio-

Uridine, 3′-O-[(1,1-dimethylethyl)diphenylsilyl]-2′-O-(2-methoxyethyl)-, 5′-methanesulfonate

Uridine, 3′-O-[(1,1-dimethylethyl)diphenylsilyl]-2-O-ethyl-2′-O-(2-methoxyethyl)-

Uridine, 3′-O-[(1,1-dimethylethyl)diphenylsilyl]-2′-O-(2-methoxyethyl)-5-methyl-2-thio-

Uridine, 3′-O-[(1,1-dimethylethyl)diphenylsilyl]-2′-O-(2-methoxyethyl)-5-methyl-, 5′-methanesulfonate

Uridine, 3′-O-[(1,1-dimethylethyl)diphenylsilyl]-2-O-ethyl-2′-O-(2-methoxyethyl)-5-methyl-

5′-Uridylic acid, anhydride with 3,6-anhydro-7-deoxy-7-phosphono-D-glycero-L-galacto-heptitol (1:1)

5′-Uridylic acid, monoanhydride with 2,6-anhydro-1-deoxy-1-phosphono-α-D-galacto-2-heptulofuranose

9-(5,6-Dideoxy-β-L-ribo-hex-5-enofuranosyl)-9H-purin-6-amine

9-[5,6-Dideoxy-2,3-O-(1-methylethylidene)-β-D-ribo-hex-5-enofuranosyl]-9H-purin-6-amine

9-(5,6-Dideoxy-β-D-ribo-hex-5-enofuranosyl)-9H-purin-6-amine

Guanosine, 2′-O-benzoyl-5′-O-[(4-methoxyphenyl)diphenylmethyl]uridylyl-(3′→5′)-N-benzoyl-2′-O-benzoylcytidylyl-(3′→5′)-N-benzoyl-2′-O-benzoyl-P-(2-cyanoethyl)cytidylyl-(3′→5′)-2′-O-benzoyl-P-(2-cyanoethyl)-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N-(2-methyl-1-oxopropyl)-, 2′,3′-dibenzoate