3′-Uridylic acid, P-(2-chlorophenyl)-5′-O-[(cyclohexylamino)[2,6-dichloro-4-(1,1-dimethylpropyl)phenoxy]phosphinyl]-N-(4-methoxybenzoyl)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)adenylyl-(3′→5′)-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-, diphenyl ester

9-(3,5-Di-O-acetyl-β-D-arabinofuranosyl)-1,9-dihydro-6H-purin-6-one

2-Amino-9-(3,5-di-O-acetyl-β-D-arabinofuranosyl)-1,7,8,9-tetrahydro-8-thioxo-6H-purin-6-one

Furo[2′,3′:4,5]oxazolo[3,2-e]purin-4(1H)-one, 7-(acetyloxy)-8-[(acetyloxy)methyl]-2-amino-6a,7,8,9a-tetrahydro-, [6aS-(6aα,7α,8β,9aα)]-

1,2,4-Triazine-3,5(2H,4H)-dione, 2-[2,3-O-(tricyclo[3.3.1.13,7]dec-1-ylphosphinylidene)-β-D-ribofuranosyl]-, (S)-

1,2,4-Triazine-3,5(2H,4H)-dione, 2-[2,3-O-(tricyclo[3.3.1.13,7]dec-1-ylphosphinylidene)-β-D-ribofuranosyl]-, (R)-

1,2,4-Triazine-3,5(2H,4H)-dione, 2-[5-O-acetyl-2,3-O-(tricyclo[3.3.1.13,7]dec-1-ylphosphinylidene)-β-D-ribofuranosyl]-, (S)-

1,2,4-Triazine-3,5(2H,4H)-dione, 2-[5-O-acetyl-2,3-O-(tricyclo[3.3.1.13,7]dec-1-ylphosphinylidene)-β-D-ribofuranosyl]-, (R)-

Uridine, 5-fluoro-, cyclic 2′,3′-(tricyclo[3.3.1.13,7]dec-1-ylphosphonate), (S)-

Uridine, 5-fluoro-, cyclic 2′,3′-(tricyclo[3.3.1.13,7]dec-1-ylphosphonate), (R)-

Uridine, 5-fluoro-, cyclic 2′,3′-(tricyclo[3.3.1.13,7]dec-1-ylphosphonate) 5′-acetate, (S)-

Uridine, 5-fluoro-, cyclic 2′,3′-(tricyclo[3.3.1.13,7]dec-1-ylphosphonate) 5′-acetate, (R)-

4-β-D-Ribofuranosyl-4H-1,2,4-triazol-3-amine

1-β-D-Ribofuranosyl-1H-1,2,4-triazol-5-amine

4-(2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl)-4H-1,2,4-triazol-3-amine

1-(2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl)-1H-1,2,4-triazol-5-amine

Adenosine, 2′,3′-O-[(dimethylamino)methylene]-N-[2-[[9-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-9H-purin-6-yl]amino]ethyl]-

Adenosine, N-[2-[[9-[3-O-acetyl-2,5-bis-O-[(4-methoxyphenyl)diphenylmethyl]-β-D-ribofuranosyl]-9H-purin-6-yl]amino]ethyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]-2′,3′-O-(1-ethylidene)-

Adenosine, N-[2-[[9-[2,3-di-O-acetyl-5-O-[(4-methoxyphenyl)diphenylmethyl]-β-D-ribofuranosyl]-9H-purin-6-yl]amino]ethyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]-2′,3′-O-(1-methylethylidene)-

Adenosine, N-[2-[[9-[3,5-bis-O-[(4-methoxyphenyl)diphenylmethyl]-β-D-ribofuranosyl]-9H-purin-6-yl]amino]ethyl]-5′-O-[(4-methoxyphenyl)diphenylmethyl]-2′,3′-O-(1-methylethylidene)-