2-Chloro-N-cyclopentyl-7-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

7H-Pyrrolo[2,3-d]pyrimidin-4-amine, 2-chloro-7-[5-O-[[[(2,2-dimethyl-1-oxopropoxy)methoxy]hydroxyphosphinyl]methyl]-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-N-methyl-N-[(1R)-1-phenylethyl]-

7H-Pyrrolo[2,3-d]pyrimidin-4-amine, 7-[5-O-[[bis[(2,2-dimethyl-1-oxopropoxy)methoxy]phosphinyl]methyl]-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-2-chloro-N-methyl-N-[(1R)-1-phenylethyl]-

2-Chloro-N-methyl-7-[2,3-O-(1-methylethylidene)-5-O-(phosphonomethyl)-β-D-ribofuranosyl]-N-[(1R)-1-phenylethyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

2-Chloro-7-[5-O-[(diethoxyphosphinyl)methyl]-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-N-methyl-N-[(1R)-1-phenylethyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

2-Chloro-7-[5-O-[(1,1-dimethylethyl)dimethylsilyl]-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-N-[(1R)-1-phenylethyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

2-Chloro-N-cyclopentyl-7-[5-O-[(diethoxyphosphinyl)methyl]-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

2,4-Dichloro-7-[5-O-[(diethoxyphosphinyl)methyl]-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine

7-[5-O-[[Bis(1-methylethoxy)phosphinyl]methyl]-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-2-chloro-5-fluoro-N-[(1S)-1-phenylethyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

2-Chloro-5-fluoro-7-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-N-[(1S)-1-phenylethyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

7-[2,3-O-(1-Methylethylidene)-5-O-(phosphonomethyl)-β-D-ribofuranosyl]-4-[[(1R)-1-phenylethyl]amino]-7H-pyrrolo[2,3-d]pyrimidine-2-carbonitrile

7-[5-O-[(Diethoxyphosphinyl)methyl]-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-4-[[(1R)-1-phenylethyl]amino]-7H-pyrrolo[2,3-d]pyrimidine-2-carbonitrile

2-Chloro-7-[2,3-O-(1-methylethylidene)-5-O-(phosphonomethyl)-β-D-ribofuranosyl]-N-[(1R)-1-phenylethyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

2-Chloro-7-[5-O-[(diethoxyphosphinyl)methyl]-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-N-[(1R)-1-phenylethyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

2-Chloro-7-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-N-[(1R)-1-phenylethyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

2-Chloro-5′-O-[(diethoxyphosphinyl)methyl]-2′,3′-O-(1-methylethylidene)-N-(phenylmethyl)adenosine

2-Chloro-5′-O-[(diethoxyphosphinyl)methyl]-2′,3′-O-(1-methylethylidene)-N-[(1S)-1-phenylethyl]adenosine