9-α-D-Ribofuranosyl-9H-purin-2-amine

7-β-D-Ribofuranosyl-7H-purin-2-amine

7-α-D-Ribofuranosyl-7H-purin-2-amine

Uridylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidine

Cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-uridine

Thymidine, 2′-deoxy-P-thioguanylyl-(3′→5′)-2′-deoxy-P-thiocytidylyl-(3′→5′)-P-thiothymidylyl-(3′→5′)-P-thiothymidylyl-(3′→5′)-

Thymidine, 2′-deoxy-P-thioguanylyl-(3′→5′)-2′-deoxy-P-thiocytidylyl-(3′→5′)-P-thiothymidylyl-(3′→5′)-P-thiothymidylyl-(3′→5′)-P-thiothymidylyl-(3′→5′)-2′-deoxy-P-thiocytidylyl-(3′→5′)-2′-deoxy-P-thioguanylyl-(3′→5′)-

Adenosine, 2′-deoxy-3′-O-dephosphinico-5′-O-[(1,1-dimethylethyl)dimethylsilyl]adenylyl(dihexylsilylene)-(3′→5′)-2′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-

Thymidine, 3′-O-dephosphinico-5′-O-[(1,1-dimethylethyl)dimethylsilyl]thymidylyl(dihexylsilylene)-(3′→5′)-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-

Cytidine, 3′-deoxy-, 2′-acetate

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

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

Cytidine 5′-(tetrahydrogen triphosphate), 3′-deoxy-3′-(difluoromethylene)-

Cytidine 5′-(tetrahydrogen triphosphate), 3′-deoxy-3′-methylene-

Triphosphoric acid, P-[[(4S,6R,7R)-6-(4-amino-2-oxo-1(2H)-pyrimidinyl)-1,1-difluoro-7-hydroxy-5-oxaspiro[2.4]hept-4-yl]methyl] ester

4-Amino-1-[(4S,6R,7R)-1,1-difluoro-7-hydroxy-4-(hydroxymethyl)-5-oxaspiro[2.4]hept-6-yl]-2(1H)-pyrimidinone

Triphosphoric acid, P-[[(4S,6R,7R)-6-(4-amino-2-oxo-1(2H)-pyrimidinyl)-7-hydroxy-5-oxaspiro[2.4]hept-4-yl]methyl] ester

4-Amino-1-[(4S,6R,7R)-7-hydroxy-4-(hydroxymethyl)-5-oxaspiro[2.4]hept-6-yl]-2(1H)-pyrimidinone

Guanosine 5′-(tetrahydrogen triphosphate), 3′-deoxy-3′-(difluoromethylene)-

3′-Deoxy-3′-(difluoromethylene)guanosine