4H-Pyrrolo[2,3-d]pyrimidin-4-one, 2-amino-7-[2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-1,7-dihydro-5-(3-hydroxy-1-propynyl)-

2-Amino-8-[2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]imidazo[1,2-a]-1,3,5-triazin-4(8H)-one

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 2-amino-7-[2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-1,7-dihydro-5-(3-hydroxypropyl)-

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 2-amino-7-[2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-1,7-dihydro-5-(2-hydroxyethyl)-

4H-Pyrrolo[2,3-d]pyrimidin-4-one, 2-amino-7-[2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-1,7-dihydro-5-methyl-

6-Amino-1-[2-deoxy-5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-erythro-pentofuranosyl]-1,5-dihydro-4H-pyrrolo[3,2-c]pyridin-4-one

Inosine 5′-(tetrahydrogen triphosphate), 2′-deoxy-2-fluoro-

Inosine 5′-(tetrahydrogen triphosphate), 2′-deoxy-6-thio-

N-[1,2-Dihydro-2-oxo-1-[2,3,5-tris-O-(phenylmethyl)-β-D-arabinofuranosyl]-4-pyrimidinyl]acetamide

Thymidine, N-benzoyl-2′-deoxy-5′-O-phosphonoadenylyl-(3′→5′)-thymidylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-, 3′-acetate

Thymidine, N-benzoyl-2′-deoxy-5′-O-phosphonoadenylyl-(3′→5′)-thymidylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-

Adenosine, N-benzoyl-2′-deoxy-5′-O-[(ethylthio)hydroxyphosphinyl]adenylyl-(3′→5′)-N-benzoyl-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N-benzoyl-2′-deoxy-

Thymidine, 2′-deoxy-5′-O-phosphonoadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-

Adenosine, 2′-deoxy-5′-O-[(ethylthio)hydroxyphosphinyl]adenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

Adenosine, 2′-deoxy-5′-O-[(ethylthio)hydroxyphosphinyl]adenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-

2,4-Diazabicyclo[4.1.0]heptane-3,5-dione, 2-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-

4-(Diphenylmethyl)-2-β-D-ribofuranosyl-2,4-diazabicyclo[4.1.0]heptane-3,5-dione

2,4-Diazabicyclo[4.1.0]heptane-3,5-dione, 4-(diphenylmethyl)-2-[2,3-O-(1-methylethylidene)-5-O-(triphenylmethyl)-β-D-ribofuranosyl]-

Uridine, 3-(diphenylmethyl)-2′,3′-O-(1-methylethylidene)-

Adenosine, N-[3-(4-chlorophenoxy)-2-hydroxypropyl]-