9-β-D-Arabinofuranosyl-2,6-dimethoxy-9H-purine

9-β-D-Arabinofuranosyl-6-methoxy-2-nitro-9H-purine

6-Chloro-2-nitro-9-(2,3,5-tri-O-acetyl-β-D-arabinofuranosyl)-9H-purine

Thymidine, 3′-azido-P-[[[(3β)-cholest-5-en-3-yl]oxy]carbonyl]-P,3′-dideoxythymidylyl-(5′→5′)-3′-azido-3′-deoxy-

Thymidine, 3′-azido-3′-deoxy-, 5′-[methyl [(docosyloxy)carbonyl]phosphonate]

Thymidine, 3′-azido-3′-deoxy-, 5′-[methyl [(eicosyloxy)carbonyl]phosphonate]

Thymidine, 3′-azido-3′-deoxy-, 5′-[methyl [(octadecyloxy)carbonyl]phosphonate]

Guanosine, 6-O-[(4-bromo-2-thienyl)methyl]-2′-deoxy-

9-β-D-Arabinofuranosyl-6-[(4-bromo-2-thienyl)methoxy]-9H-purin-2-amine

Guanosine, 6-O-[(4-bromo-2-thienyl)methyl]-

Uridine, 5′-deoxy-5-fluoro-, 3′-[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)benzoate]

Uridine, 5′-deoxy-5-fluoro-, 2′-[3-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)benzoate]

Hydrouracil, 6-hydroxy-1-β-D-ribofuranosyl-, 5′-(tetrahydrogen triphosphate)

Adenosine, 5′-(trihydrogen hypophosphate), monoanhydride with phosphoric acid

5′-Adenylic acid, monoanhydride with butanedioic acid

1-α-D-Lyxofuranosyl-4-(phenylmethyl)-1H-1,2,3-triazole

1-α-D-Lyxofuranosyl-4-phenyl-1H-1,2,3-triazole

4-(Phenylmethyl)-1-(2,3,5-tri-O-acetyl-α-D-lyxofuranosyl)-1H-1,2,3-triazole

4-Phenyl-1-(2,3,5-tri-O-acetyl-α-D-lyxofuranosyl)-1H-1,2,3-triazole