1-Deoxy-1-(2,6-dichloro-9H-purin-9-yl)-N-ethyl-2,3-O-(1-methylethylidene)-β-D-ribofuranuronamide

β-D-Ribofuranuronic acid, 1-deoxy-2,3-O-(1-methylethylidene)-1-(2,6,8-trichloro-9H-purin-9-yl)-, methyl ester

β-D-Ribofuranuronic acid, 1-deoxy-1-(2,6-dichloro-7H-purin-7-yl)-2,3-O-(1-methylethylidene)-, methyl ester

β-D-Ribofuranuronic acid, 1-(2-chloro-7H-purin-7-yl)-1-deoxy-2,3-O-(1-methylethylidene)-, methyl ester

α-D-Ribofuranuronic acid, 1-deoxy-2,3-O-(1-methylethylidene)-1-(9H-purin-9-yl)-, methyl ester

α-D-Ribofuranuronic acid, 1-deoxy-2,3-O-(1-methylethylidene)-1-(7H-purin-7-yl)-, methyl ester

β-D-Ribofuranuronic acid, 1-deoxy-2,3-O-(1-methylethylidene)-1-(9H-purin-9-yl)-, methyl ester

Adenosine 5′-(trihydrogen diphosphate), monoanhydride with [[4-[(2-hydroxyethyl)methylamino]phenyl]methyl]phosphoramidic acid

Adenosine, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]-P-(2,2,2-trichloroethyl)uridylyl-(3′→5′)-2′,3′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-

Uridine, P-(4-chlorophenyl)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]uridylyl-(3′→5′)-2′,3′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-

3′-Uridylic acid, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]-, bis(2,2,2-trichloroethyl) ester

3′-Uridylic acid, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]-, 4-chlorophenyl 2,2,2-trichloroethyl ester

3′-Uridylic acid, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]-, 4-chlorophenyl 2-cyanoethyl ester

3′-Uridylic acid, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]-, 2-cyanoethyl 2,2,2-trichloroethyl ester

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-ethylthymidylyl-(3′→5′)-P-ethylthymidylyl-(3′→5′)-P-ethylthymidylyl-(3′→5′)-P-ethylthymidylyl-(3′→5′)-P-ethylthymidylyl-(3′→5′)-, 3′-acetate

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-ethylthymidylyl-(3′→5′)-P-ethylthymidylyl-(3′→5′)-, 3′-acetate

Thymidine, P-[(2,2-dimethyl-1,3-dioxolan-4-yl)methyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]thymidylyl-(3′→5′)-, 3′-acetate

Thymidine, 5′-O-[(4-methoxyphenyl)diphenylmethyl]-P-(1-methylethyl)thymidylyl-(3′→5′)-, 3′-acetate

4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-6-(methylthio)-1-β-D-ribofuranosyl-, hydrazone

6-(Methylthio)-1-β-D-ribofuranosyl-1H-pyrazolo[3,4-d]pyrimidin-4-amine