7-[6-Deoxy-5-C-(3,4-dichlorophenyl)-2,3-O-(1-methylethylidene)-α-L-talofuranosyl]-5-fluoro-7H-pyrrolo[2,3-d]pyrimidin-4-amine

9-[6-Deoxy-5-C-(3,4-dichlorophenyl)-2,3-O-(1-methylethylidene)-α-L-talofuranosyl]-9H-purin-6-amine

4-Chloro-7-[6-deoxy-5-C-(3,4-dichlorophenyl)-2,3-O-(1-methylethylidene)-α-L-talofuranosyl]-5-fluoro-7H-pyrrolo[2,3-d]pyrimidine

7H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-7-[5-C-(3,4-dichlorophenyl)-2,3-O-(1-methylethylidene)-β-D-ribo-pentodialdo-1,4-furanosyl]-5-fluoro-

4-Chloro-7-[(5R)-5-C-(3,4-dichlorophenyl)-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-5-fluoro-7H-pyrrolo[2,3-d]pyrimidine

4-Chloro-7-[(5R)-5-C-(3,4-dichlorophenyl)-β-D-ribofuranosyl]-5-fluoro-7H-pyrrolo[2,3-d]pyrimidine

7-[(5R)-5-O-([1,1′-Biphenyl]-4-ylcarbonyl)-5-C-(3,4-dichlorophenyl)-β-D-ribofuranosyl]-4-chloro-5-fluoro-7H-pyrrolo[2,3-d]pyrimidine

7-[(5R)-5-O-([1,1′-Biphenyl]-4-ylcarbonyl)-5-C-(3,4-dichlorophenyl)-β-D-ribofuranosyl]-4-chloro-5-[2-[tris(1-methylethyl)silyl]ethynyl]-7H-pyrrolo[2,3-d]pyrimidine

4-Chloro-7-[(5R)-5-C-(4-chloro-3-fluorophenyl)-5-O-methyl-2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine

7-[(5R)-5-O-([1,1′-Biphenyl]-4-ylcarbonyl)-5-C-(4-chlorophenyl)-β-D-ribofuranosyl]-4-chloro-5-[2-[tris(1-methylethyl)silyl]ethynyl]-7H-pyrrolo[2,3-d]pyrimidine

4-Chloro-7-[(5R)-2,3-di-O-acetyl-5-O-([1,1′-biphenyl]-4-ylcarbonyl)-5-C-(3,4-dichlorophenyl)-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine-5-ethanol

4-Chloro-7-[(5R)-2,3-di-O-acetyl-5-O-([1,1′-biphenyl]-4-ylcarbonyl)-5-C-(3,4-dichlorophenyl)-β-D-ribofuranosyl]-5-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-7H-pyrrolo[2,3-d]pyrimidine

7-[(5R)-5-O-([1,1′-Biphenyl]-4-ylcarbonyl)-5-C-(3,4-dichlorophenyl)-β-D-ribofuranosyl]-4-chloro-5-[2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]ethyl]-7H-pyrrolo[2,3-d]pyrimidine

7-[(5R)-5-O-([1,1′-Biphenyl]-4-ylcarbonyl)-5-C-[3-methyl-4-(trifluoromethyl)phenyl]-β-D-ribofuranosyl]-4-chloro-7H-pyrrolo[2,3-d]pyrimidine

6-Chloro-9-[6-deoxy-5-C-(3,4-dichlorophenyl)-2,3-O-(1-methylethylidene)-α-L-talofuranosyl]-9H-purine

9H-Purine, 6-chloro-9-[5-C-(3,4-dichlorophenyl)-2,3-O-(1-methylethylidene)-β-D-ribo-pentodialdo-1,4-furanosyl]-

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

4-Chloro-7-[5-C-(4-chlorophenyl)-6-deoxy-6,6,6-trifluoro-2,3-O-(1-methylethylidene)-α-L-talofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine

7-[(5R)-2,3-Di-O-acetyl-5-O-([1,1′-biphenyl]-4-ylcarbonyl)-5-C-(4-chlorophenyl)-β-D-ribofuranosyl]-5-fluoro-N-methoxy-7H-pyrrolo[2,3-d]pyrimidin-4-amine

7-[(5R)-5-O-([1,1′-Biphenyl]-4-ylcarbonyl)-5-C-(4-chlorophenyl)-β-D-ribofuranosyl]-4-chloro-2-methyl-7H-pyrrolo[2,3-d]pyrimidine