Adenosine, 2-chloro-N,N-bis[(1,1-dimethylethoxy)carbonyl]-2′-C-methyl-, 2′,3′-bis(1,1-dimethylethyl carbonate)

1,3-Bis(1,1-dimethylethyl) 2-[2-chloro-9-[5-O-[1-[(4-cyanophenyl)methyl]-2-ethoxy-1-(ethoxycarbonyl)-2-oxoethyl]-2-deoxy-3-O-[(1,1-dimethylethoxy)carbonyl]-2-fluoro-β-D-arabinofuranosyl]-9H-purin-6-yl]imidodicarbonate

1,3-Bis(1,1-dimethylethyl) 2-[2-chloro-9-[5-O-[1-[(3-cyanophenyl)methyl]-2-ethoxy-1-(ethoxycarbonyl)-2-oxoethyl]-2-deoxy-3-O-[(1,1-dimethylethoxy)carbonyl]-2-fluoro-β-D-arabinofuranosyl]-9H-purin-6-yl]imidodicarbonate

Adenosine, 2-chloro-N-(2-phenylcyclohexyl)-

Cytidine, 2′-deoxy-5′-O-[(2S,4R)-4-(3,4-dichlorophenyl)-2-oxido-1,3,2-dioxaphosphorinan-2-yl]-2′,2′-difluoro-

Cytidine, 2′-deoxy-5′-O-[(2S,4R)-4-(3,4-dichlorophenyl)-2-oxido-1,3,2-dioxaphosphorinan-2-yl]-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-2′,2′-difluoro-

Cytidine, 2′-deoxy-5′-O-[(2S,4R)-4-(2,3-dichlorophenyl)-2-oxido-1,3,2-dioxaphosphorinan-2-yl]-2′,2′-difluoro-

Cytidine, 2′-deoxy-5′-O-[(2S,4R)-4-(2,3-dichlorophenyl)-2-oxido-1,3,2-dioxaphosphorinan-2-yl]-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-2′,2′-difluoro-

Cytidine, 2′-deoxy-5′-O-[(2S,4R)-4-(3,4-difluorophenyl)-2-oxido-1,3,2-dioxaphosphorinan-2-yl]-2′,2′-difluoro-

Cytidine, 2′-deoxy-5′-O-[(2S,4R)-4-(3,4-difluorophenyl)-2-oxido-1,3,2-dioxaphosphorinan-2-yl]-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-2′,2′-difluoro-

Cytidine, 2′-deoxy-5′-O-[(2S,4R)-4-(2,3-difluorophenyl)-2-oxido-1,3,2-dioxaphosphorinan-2-yl]-2′,2′-difluoro-

Cytidine, 2′-deoxy-5′-O-[(2S,4R)-4-(2,3-difluorophenyl)-2-oxido-1,3,2-dioxaphosphorinan-2-yl]-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-2′,2′-difluoro-

Cytidine, 2′-deoxy-5′-O-[(2S,4R)-4-(2,5-difluorophenyl)-2-oxido-1,3,2-dioxaphosphorinan-2-yl]-2′,2′-difluoro-

Cytidine, 2′-deoxy-5′-O-[(2S,4R)-4-(2,5-difluorophenyl)-2-oxido-1,3,2-dioxaphosphorinan-2-yl]-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-2′,2′-difluoro-