N-Cyclopentyl-9-[3-deoxy-3-[(1-oxo-4-phenylbutyl)amino]-β-D-xylofuranosyl]-9H-purin-6-amine

N-Cyclopentyl-9-[3-deoxy-3-[(1-oxo-3-phenylpropyl)amino]-β-D-xylofuranosyl]-9H-purin-6-amine

9H-Purin-6-amine, N-cyclopentyl-9-[3-deoxy-3-[(phenylacetyl)amino]-β-D-xylofuranosyl]-

N-Cyclopentyl-9-[3-deoxy-3-[(3,4-dichlorobenzoyl)amino]-β-D-xylofuranosyl]-9H-purin-6-amine

N-Cyclopentyl-9-[3-deoxy-3-[(4-nitrobenzoyl)amino]-β-D-xylofuranosyl]-9H-purin-6-amine

N-Cyclopentyl-9-[3-deoxy-3-[(4-methylbenzoyl)amino]-β-D-xylofuranosyl]-9H-purin-6-amine

N-Cyclopentyl-9-[3-deoxy-3-[(4-methoxybenzoyl)amino]-β-D-xylofuranosyl]-9H-purin-6-amine

9-[3-[(4-Chlorobenzoyl)amino]-3-deoxy-β-D-xylofuranosyl]-N-cyclopentyl-9H-purin-6-amine

N-Cyclopentyl-9-[3-deoxy-3-[(3,4-dimethylbenzoyl)amino]-β-D-xylofuranosyl]-9H-purin-6-amine

9-[3-(Benzoylamino)-3-deoxy-β-D-xylofuranosyl]-N-cyclopentyl-9H-purin-6-amine

9-(3-Azido-3-deoxy-β-D-xylofuranosyl)-N-cyclopentyl-9H-purin-6-amine

Adenosine, 2′,3′-anhydro-N-cyclopentyl-

9-[3-Deoxy-3-[(1-oxo-5-phenylpentyl)amino]-β-D-xylofuranosyl]-9H-purin-6-amine

9-[3-[(4-Cyclohexyl-1-oxobutyl)amino]-3-deoxy-β-D-xylofuranosyl]-9H-purin-6-amine

9-[3-Deoxy-3-[(1-oxo-3-phenoxypropyl)amino]-β-D-xylofuranosyl]-9H-purin-6-amine

9-[3-(Benzoylamino)-3-deoxy-β-D-xylofuranosyl]-9H-purin-6-amine

Adenosine, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]-N-[(2-propenyloxy)carbonyl]-, 3′-[2-propenyl bis(1-methylethyl)phosphoramidite]

Thymidine, 2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-

Thymidine, 2′-deoxy-P-2-propenyl-6-O-2-propenyl-N-[(2-propenyloxy)carbonyl]guanylyl-(3′→5′)-, 3′-(2-propenyl carbonate)

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-P-2-propenyl-6-O-2-propenyl-N-[(2-propenyloxy)carbonyl]guanylyl-(3′→5′)-, 3′-(2-propenyl carbonate)