7H-Pyrrolo[2,3-d]pyrimidine-5-carboxaldehyde, 4-amino-7-[(2R)-2-deoxy-2-fluoro-2-methyl-β-D-erythro-pentofuranosyl]-

7H-Pyrrolo[2,3-d]pyrimidin-4-amine, 7-[(2R)-2-deoxy-2-fluoro-2-methyl-β-D-erythro-pentofuranosyl]-5-nitro-

7H-Pyrrolo[2,3-d]pyrimidin-4-amine, 7-[(2R)-2-deoxy-2-fluoro-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-2-methyl-β-D-erythro-pentofuranosyl]-5-ethynyl-

7H-Pyrrolo[2,3-d]pyrimidin-4-amine, 7-[(2R)-2-deoxy-2-fluoro-5-O-[[[(1S)-2-methoxy-1-methyl-2-oxoethyl]amino]phenoxyphosphinyl]-2-methyl-β-D-erythro-pentofuranosyl]-5-ethynyl-

2-Propynamide, 3-[4-amino-7-[(2R)-2-deoxy-2-fluoro-2-methyl-β-D-erythro-pentofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-

2-Propynoic acid, 3-[4-amino-7-[(2R)-2-deoxy-2-fluoro-2-methyl-β-D-erythro-pentofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-5-yl]-, ethyl ester

7H-Pyrrolo[2,3-d]pyrimidin-4-amine, 7-[(2R)-2-deoxy-2-fluoro-2-methyl-β-D-erythro-pentofuranosyl]-5-[(trimethylsilyl)ethynyl]-

7H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-7-[(2R)-2-deoxy-2-fluoro-2-methyl-β-D-erythro-pentofuranosyl]-5-iodo-

7H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-7-[(2R)-2-deoxy-2-fluoro-2-methyl-3,5-bis-O-(tetrahydro-2H-pyran-2-yl)-β-D-erythro-pentofuranosyl]-5-iodo-

4-Chloro-5-iodo-7-[2-C-methyl-3,5-bis-O-(tetrahydro-2H-pyran-2-yl)-β-D-arabinofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine

4-Chloro-5-iodo-7-(2-C-methyl-β-D-arabinofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine

4-Chloro-5-iodo-7-[2-C-methyl-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-D-arabinofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine

4-Chloro-5-iodo-7-[3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-D-erythro-pentofuranos-2-ulos-1-yl]-7H-pyrrolo[2,3-d]pyrimidine

4-Chloro-5-iodo-7-[3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine

Thymidine, cytidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(2-cyanoethyl)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-[[4-(1,1-dimethylethyl)phenoxy]acetyl]adenylyl-(3′→5′)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-

L-Cysteine, S-(5′-deoxyadenosin-5′-yl)-, (7-methoxy-2-oxo-2H-1-benzopyran-4-yl)methyl ester

β-D-Ribofuranuronic acid, 1-(6-amino-9H-purin-9-yl)-1-deoxy-, (7-methoxy-2-oxo-2H-1-benzopyran-4-yl)methyl ester

β-D-Ribofuranuronic acid, 1-(6-amino-9H-purin-9-yl)-1-deoxy-, 9-anthracenyl ester

2′-Deoxy-5-[1-(2-fluoroethyl)-1H-1,2,3-triazol-4-yl]uridine