4H-Pyrrolo[2,3-d]pyrimidin-4-one, 2-amino-5,6-dibromo-1,7-dihydro-7-β-D-ribofuranosyl-

5,6-Dibromo-7-(3-deoxy-β-D-erythro-pentofuranosyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 2-amino-5,6-dibromo-7-(3-deoxy-β-D-erythro-pentofuranosyl)-1,7-dihydro-

4-Amino-1-[5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-arabinofuranosyl]-5-methyl-2(1H)-pyrimidinone

9-[5-O-[Hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-arabinofuranosyl]-6-methoxy-9H-purin-2-amine

4-Amino-5-bromo-1-[5-O-[hydroxy[[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]oxy]phosphinyl]-β-D-lyxofuranosyl]-2(1H)-pyrimidinone

4-Amino-5-bromo-1-[2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-threo-pentofuranosyl]-2(1H)-pyrimidinone

9-[2-Deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-threo-pentofuranosyl]-1,9-dihydro-6H-purin-6-one

9-[5-O-[Hydroxy[[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]oxy]phosphinyl]-β-D-lyxofuranosyl]-9H-purin-6-amine

Adenosine, 2′-O-(4-chlorobutyl)-

4-Amino-6-bromo-7-(3-deoxy-3-methyl-β-D-ribofuranosyl)-7H-pyrrolo[2,3-d]pyrimidine-5-carboxamide

6-Chloro-1-[2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-1H-imidazo[4,5-c]pyridin-4-amine

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 2-amino-7-β-D-arabinofuranosyl-5,6-dibromo-1,7-dihydro-

1H-Pyrrolo[2,3-d]pyrimidine-5-carbonitrile, 2-amino-6-bromo-4,7-dihydro-4-oxo-7-β-D-ribofuranosyl-

7-[2,3-Anhydro-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine

6-Ethyl-9-[5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-2-O-methyl-β-D-ribofuranosyl]-9H-purin-2-amine

6-Ethyl-9-(2-O-methyl-β-D-ribofuranosyl)-9H-purin-2-amine

2,4(1H,3H)-Pyrimidinedione, 1-[(4ξ)-5-deoxy-β-D-erythro-pentofuranosyl]-5-fluoro-

4-Amino-6-bromo-7-[3-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-7H-pyrrolo[2,3-d]pyrimidine-5-carboxamide

5-Amino-1-[5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-1H-imidazole-4-carbonitrile