9-[2-C-Methyl-3,5-O-[[2-[[[2-methyl-1-(1-oxopropoxy)propoxy]carbonyl]thio]ethoxy]phosphinylidene]-β-D-ribofuranosyl]-9H-purin-2-amine

Guanosine, 2′-C-methyl-, cyclic 3′,5′-[2-[[[2-methyl-1-(1-oxopropoxy)propoxy]carbonyl]thio]ethyl phosphate]

Adenosine, 2-amino-2′-C-methyl-, cyclic 3′,5′-[2-[[[2-methyl-1-(1-oxopropoxy)propoxy]carbonyl]thio]ethyl phosphate]

Guanosine, 2′-C-methyl-, 2-(methylsulfonyl)hydrazone, cyclic 3′,5′-[2-[[[2-methyl-1-(1-oxopropoxy)propoxy]carbonyl]thio]ethyl phosphate]

Methanesulfonic acid 2-[2-amino-9-[2-C-methyl-3,5-O-[[2-[[[2-methyl-1-(1-oxopropoxy)propoxy]carbonyl]thio]ethoxy]phosphinylidene]-β-D-ribofuranosyl]-9H-purin-6-yl]-2-methylhydrazide

7-[3,5-O-[[2-[[[1-(2,2-Dimethyl-1-oxopropoxy)-2-methylpropoxy]carbonyl]thio]ethoxy]phosphinylidene]-2-C-methyl-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

Cytidine, 2′-C-methyl-, cyclic 3′,5′-[2-[[[1-(2,2-dimethyl-1-oxopropoxy)-2-methylpropoxy]carbonyl]thio]ethyl phosphate]

Uridine, 2′-C-methyl-, cyclic 3′,5′-[2-[[[1-(2,2-dimethyl-1-oxopropoxy)-2-methylpropoxy]carbonyl]thio]ethyl phosphate]

Inosine, 2′-C-methyl-, cyclic 3′,5′-[2-[[[1-(2,2-dimethyl-1-oxopropoxy)-2-methylpropoxy]carbonyl]thio]ethyl phosphate]

Adenosine, 2′-C-methyl-, cyclic 3′,5′-[2-[[[1-(2,2-dimethyl-1-oxopropoxy)-2-methylpropoxy]carbonyl]thio]ethyl phosphate]

Inosine, 2′-C-methyl-, 2-(methylsulfonyl)hydrazone, cyclic 3′,5′-[2-[[[1-(2,2-dimethyl-1-oxopropoxy)-2-methylpropoxy]carbonyl]thio]ethyl phosphate]

Methanesulfonic acid 2-[9-[3,5-O-[[2-[[[1-(2,2-dimethyl-1-oxopropoxy)-2-methylpropoxy]carbonyl]thio]ethoxy]phosphinylidene]-2-C-methyl-β-D-ribofuranosyl]-9H-purin-6-yl]-2-methylhydrazide

9-[3,5-O-[[2-[[[1-(2,2-Dimethyl-1-oxopropoxy)-2-methylpropoxy]carbonyl]thio]ethoxy]phosphinylidene]-2-C-methyl-β-D-ribofuranosyl]-9H-purin-2-amine

Guanosine, 2′-C-methyl-, cyclic 3′,5′-[2-[[[1-(2,2-dimethyl-1-oxopropoxy)-2-methylpropoxy]carbonyl]thio]ethyl phosphate]

Adenosine, 2-amino-2′-C-methyl-, cyclic 3′,5′-[2-[[[1-(2,2-dimethyl-1-oxopropoxy)-2-methylpropoxy]carbonyl]thio]ethyl phosphate]

Guanosine, 2′-C-methyl-, 2-(methylsulfonyl)hydrazone, cyclic 3′,5′-[2-[[[1-(2,2-dimethyl-1-oxopropoxy)-2-methylpropoxy]carbonyl]thio]ethyl phosphate]

Methanesulfonic acid 2-[2-amino-9-[3,5-O-[[2-[[[1-(2,2-dimethyl-1-oxopropoxy)-2-methylpropoxy]carbonyl]thio]ethoxy]phosphinylidene]-2-C-methyl-β-D-ribofuranosyl]-9H-purin-6-yl]-2-methylhydrazide

7-[2-C-Methyl-3,5-O-[[2-[[[2-methyl-1-(2-methyl-1-oxopropoxy)propoxy]carbonyl]thio]ethoxy]phosphinylidene]-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

Cytidine, 2′-C-methyl-, cyclic 3′,5′-[2-[[[2-methyl-1-(2-methyl-1-oxopropoxy)propoxy]carbonyl]thio]ethyl phosphate]

Uridine, 2′-C-methyl-, cyclic 3′,5′-[2-[[[2-methyl-1-(2-methyl-1-oxopropoxy)propoxy]carbonyl]thio]ethyl phosphate]