9-[3-Deoxy-5-O-(2,2-dimethyl-1-oxopropyl)-3-iodo-β-D-xylofuranosyl]-1,9-dihydro-6H-purin-6-one

9-[2-Chloro-2-deoxy-5-O-(2,2-dimethyl-1-oxopropyl)-β-D-arabinofuranosyl]-1,9-dihydro-6H-purin-6-one

9-[3-Chloro-3-deoxy-5-O-(2,2-dimethyl-1-oxopropyl)-β-D-xylofuranosyl]-1,9-dihydro-6H-purin-6-one

9-[2-Deoxy-3-O-[3-(2,2-dimethyl-1-oxopropoxy)-4,4-dimethyl-1-oxo-2-penten-1-yl]-5-O-(2,2-dimethyl-1-oxopropyl)-2-iodo-β-D-arabinofuranosyl]-1,9-dihydro-6H-purin-6-one

9-[2-Chloro-2-deoxy-3-O-[3-(2,2-dimethyl-1-oxopropoxy)-4,4-dimethyl-1-oxo-2-penten-1-yl]-5-O-(2,2-dimethyl-1-oxopropyl)-β-D-arabinofuranosyl]-1,9-dihydro-6H-purin-6-one

9-[3-Chloro-3-deoxy-2-O-[3-(2,2-dimethyl-1-oxopropoxy)-4,4-dimethyl-1-oxo-2-penten-1-yl]-5-O-(2,2-dimethyl-1-oxopropyl)-β-D-xylofuranosyl]-1,9-dihydro-6H-purin-6-one

9-[3-O-Acetyl-2-chloro-2-deoxy-5-O-(2,2-dimethyl-1-oxopropyl)-β-D-arabinofuranosyl]-1,9-dihydro-6H-purin-6-one

9-[2-O-Acetyl-3-chloro-3-deoxy-5-O-(2,2-dimethyl-1-oxopropyl)-β-D-xylofuranosyl]-1,9-dihydro-6H-purin-6-one

Inosine, 2′,3′-O-(1-methoxyethylidene)-

Adenosine, 2′-deoxy-N-(4-methoxybenzoyl)-5′-O-[(4-methoxyphenyl)diphenylmethyl]cytidylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-N-benzoyl-2′-deoxy-

Uridine, 5′-O-(triphenylmethyl)-, 2′,3′-diacetate

Uridine, cyclic 2′,3′-[(triphenylmethyl)phosphonate] 5′-acetate, (S)-

Uridine, cyclic 2′,3′-[(triphenylmethyl)phosphonate] 5′-acetate, (R)-

Uridine, cyclic 2′,3′-[(triphenylmethyl)phosphonate], (S)-

Uridine, cyclic 2′,3′-[(triphenylmethyl)phosphonate], (R)-

Uridine, 5′-O-(triphenylmethyl)-, cyclic (triphenylmethyl)phosphonate, (S)-

Uridine, 5′-O-(triphenylmethyl)-, cyclic (triphenylmethyl)phosphonate, (R)-

3′-Cytidylic acid, N-benzoyl-2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]adenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)-

3′-Adenylic acid, 2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]cytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

3′-Adenylic acid, 2′-deoxy-N-(4-methoxybenzoyl)-5′-O-[(methoxyphenyl)diphenylmethyl]cytidylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 3′-mono(2-cyanoethyl) ester