β-D-Ribofuranuronamide, 1-[6-(acetylamino)-9H-purin-9-yl]-1-deoxy-N-2-propen-1-yl-, 2-acetate

β-D-Ribofuranuronamide, N-butyl-1-deoxy-1-[6-(methylamino)-9H-purin-9-yl]-, 2,3-diacetate

N-Butyl-1-deoxy-1-[6-(methylamino)-9H-purin-9-yl]-β-D-ribofuranuronamide

β-D-Ribofuranuronamide, 1-(6-amino-9H-purin-9-yl)-N-butyl-1-deoxy-, 3-acetate

β-D-Ribofuranuronamide, 1-(6-amino-9H-purin-9-yl)-N-butyl-1-deoxy-, 2-acetate

β-D-Ribofuranuronamide, 1-(6-amino-9H-purin-9-yl)-N-butyl-1-deoxy-, 2,3-diacetate

β-D-Ribofuranuronic acid, 1-(6-amino-9H-purin-9-yl)-1-deoxy-, methyl ester, 2-(phenylcarbamate)

β-D-Ribofuranuronic acid, 1-deoxy-1-[6-(diacetylamino)-9H-purin-9-yl]-, methyl ester, 2-(methylcarbamate)

β-D-Ribofuranuronic acid, 1-(6-amino-9H-purin-9-yl)-1-deoxy-, methyl ester, 2-(methylcarbamate)

β-D-Ribofuranuronic acid, 1-[6-(acetylamino)-9H-purin-9-yl]-1-deoxy-, methyl ester, 2,3-diacetate

Acetamide, N-[3-[2-amino-7-[2-deoxy-5-O-[(1,1-dimethylethyl)dimethylsilyl]-3-O-2-propenyl-β-D-erythro-pentofuranosyl]-1,4-dihydro-4-oxo-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-2-propynyl]-2,2,2-trifluoro-

N-[3-[2-Amino-7-[2-deoxy-5-O-[(1,1-dimethylethyl)dimethylsilyl]-3-O-2-propen-1-yl-β-D-erythro-pentofuranosyl]-4-methoxy-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-2-propyn-1-yl]-2,2,2-trifluoroacetamide

7-[2-Deoxy-5-O-[(1,1-dimethylethyl)dimethylsilyl]-3-O-2-propen-1-yl-β-D-erythro-pentofuranosyl]-5-iodo-4-methoxy-7H-pyrrolo[2,3-d]pyrimidin-2-amine

7-[2-Deoxy-5-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-erythro-pentofuranosyl]-5-iodo-4-methoxy-7H-pyrrolo[2,3-d]pyrimidin-2-amine

N-[7-[2-Deoxy-3,5-bis-O-(2-methyl-1-oxopropyl)-β-D-erythro-pentofuranosyl]-5-iodo-4-methoxy-7H-pyrrolo[2,3-d]pyrimidin-2-yl]-2-methylpropanamide

β-D-Ribofuranuronic acid, 1-[6-(acetylamino)-9H-purin-9-yl]-1-deoxy-, methyl ester, 3-acetate

β-D-Ribofuranuronic acid, 1-[6-(acetylamino)-9H-purin-9-yl]-1-deoxy-2,3-O-(1-methoxyethylidene)-, methyl ester

β-D-Ribofuranuronic acid, 1-deoxy-1-[6-(diacetylamino)-9H-purin-9-yl]-2,3-O-(1-methoxyethylidene)-, methyl ester

β-D-Ribofuranuronic acid, 1-deoxy-1-[6-(methylamino)-9H-purin-9-yl]-, methyl ester, 2,3-diacetate

β-D-Ribofuranuronic acid, 1-deoxy-1-[6-(methylamino)-9H-purin-9-yl]-, methyl ester