Uridine, 5-[(1R)-1,2-bis(acetyloxy)ethyl]-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-

Carbamic acid, [(1S)-1-(aminocarbonyl)-5-[[[1-[2-deoxy-3,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-erythro-pentofuranosyl]-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]methyl]amino]pentyl]-, 1,1-dimethylethyl ester

Uridine, 5′-O-(1-methoxyethyl)-, 3′-(dihydrogen phosphate)

Cytidylyl-(3′→5′)-3′-adenylic acid

Adenosine, 2′,3′-O-((R)-p-methylbenzylidene)-

Adenosine, 2′,3′-O-((S)-p-methylbenzylidene)-

Adenosine, 2′,3′-O-((S)-3,4-dichlorobenzylidene)-

1-[5-O-Acetyl-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-5-amino-1H-imidazole-4-carbonitrile

5-Amino-1-β-D-ribofuranosyl-1H-imidazole-4-carbonitrile

L-Valine, 2′-ester with adenosine

rel-1-[(3R)-4-Hydroxy-2-oxabicyclo[2.1.1]hex-3-yl]-2,4(1H,3H)-pyrimidinedione

Thymidine, α,α,α-trifluoro-5′-O-(triphenylmethyl)-

Adenosine, 2′,3′-O-cyclopentylidene-

Adenosine, 2′,3′-O-(1-ethylpropylidene)-

Guanosine, 2′,3′-O-(1-ethylpropylidene)-

Imidazole-4-carboxamidine, 5-amino-1-(2,3-O-isopropylidene-β-D-ribofuranosyl)-

Inosine, 2′,3′-O-phenethylidene-

Guanosine, 2′,3′-O-(2-chloro-1-methylethylidene)-

Cytidine, 2′,3′-O-butylidene-

Xanthosine, 2′,3′-O-propylidene-