9-(2-Chloro-2,3-dideoxy-3-fluoro-α-D-ribofuranosyl)-9H-purin-6-amine

1-(2-Chloro-2,3-dideoxy-3-fluoro-α-D-ribofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione

Cytidine, N-benzoyl-2′-chloro-2′,3′-dideoxy-3′-fluoro-, 5′-benzoate

N-[1-(5-O-Benzoyl-2-chloro-2,3-dideoxy-3-fluoro-α-D-ribofuranosyl)-1,2-dihydro-2-oxo-4-pyrimidinyl]benzamide

Adenosine, N-benzoyl-2′-chloro-2′,3′-dideoxy-3′-fluoro-, 5′-benzoate

N-[9-(5-O-Benzoyl-2-chloro-2,3-dideoxy-3-fluoro-α-D-ribofuranosyl)-9H-purin-6-yl]benzamide

1-(5-O-Benzoyl-2-chloro-2,3-dideoxy-3-fluoro-D-ribofuranosyl)-5-methyl-2,4(1H,3H)-pyrimidinedione

Adenosine, 5′-(2-benzoxazolylamino)-5′-deoxy-2′,3′-O-(1-methylethylidene)-N-(tetrahydro-3-furanyl)-

Adenosine, 5′-(2-benzoxazolylamino)-5′-deoxy-N-(tetrahydro-3-furanyl)-

Adenosine, 5′-O-(2-fluorophenyl)-2′,3′-O-(1-methylethylidene)-N-(tetrahydro-3-furanyl)-

Adenosine, 2′,3′-O-(1-methylethylidene)-N-(tetrahydro-3-furanyl)-

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

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)-