N-Cyclopentyl-9-[5-deoxy-6-O-(phenylmethyl)-β-D-ribo-hexofuranosyl]-9H-purin-6-amine

Adenosine, 5′-O-(2-methylphenyl)-N-(tetrahydro-3-furanyl)-

Adenosine, 5′-O-(3-fluorophenyl)-N-(tetrahydro-3-furanyl)-

Adenosine, 5′-O-(4-fluorophenyl)-N-(tetrahydro-3-furanyl)-

Adenosine, 5′-O-(2-chlorophenyl)-N-(tetrahydro-3-furanyl)-

5′-O-(2-Fluorophenyl)-N-(tetrahydro-3-furanyl)adenosine

Adenosine, 5′-O-(5-methyl-3-isoxazolyl)-N-(tetrahydro-3-furanyl)-

Guanosine, N-benzoyl-2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]guanylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-

1-(3-Azido-5-O-benzoyl-3-deoxy-β-D-arabinofuranosyl)-2,4(1H,3H)-pyrimidinedione

N-[1-[2-O-Acetyl-3-(acetylamino)-5-O-benzoyl-3-deoxy-β-D-arabinofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]benzamide

1-[2-O-Acetyl-3-(acetylamino)-5-O-benzoyl-3-deoxy-β-D-arabinofuranosyl]-2,4(1H,3H)-pyrimidinedione

N-[1-[3-(Acetylamino)-5-O-benzoyl-3-deoxy-β-D-arabinofuranosyl]-1,2-dihydro-2-oxo-4-pyrimidinyl]benzamide

1-[3-(Acetylamino)-5-O-benzoyl-3-deoxy-β-D-arabinofuranosyl]-2,4(1H,3H)-pyrimidinedione

N-[1-(2,3-Anhydro-5-O-benzoyl-β-D-lyxofuranosyl)-1,2-dihydro-2-oxo-4-pyrimidinyl]benzamide

4-Amino-1-(5-bromo-5-deoxy-β-D-arabinofuranosyl)-2(1H)-pyrimidinone

Guanosine, 5′-O-[(2-cyanoethoxy)hydroxyphosphinyl]-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-

Thymidine, 5′-O-[(2-cyanoethoxy)hydroxyphosphinyl]-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-

Guanosine, 5′-O-[(2-cyanoethoxy)hydroxyphosphinyl]thymidylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-

Guanosine, 2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

Adenosine, 5′-O-[(2-cyanoethoxy)hydroxyphosphinyl]-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-thymidylyl-(3′→5′)-N-benzoyl-2′-deoxy-