Thymidine, thymidylyl-(3′→5′)-, ion(1-)

Guanosine, 2′,3′-dideoxy-3′-fluoro-, 5′-acetate

Guanosine, N-acetyl-2′,3′-dideoxy-3′-fluoro-, 5′-acetate

N-[9-(5-O-Acetyl-2-bromo-2,3-dideoxy-3-fluoro-β-D-arabinofuranosyl)-6,9-dihydro-6-oxo-1H-purin-2-yl]acetamide

Cytidine, cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-3′-O-dephosphinico-N,N-dimethyladenylyl(2-methyl-1-oxo-1,2-ethanediyl)oxy[(carboxymethyl)phosphinylidene]-(3′→3′)-2′-deoxyadenylyl-(5′→3′)-cytidylyl-(5′→3′)-

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

Thymidine, thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-

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

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

Adenosine, thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-

Thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidine

Adenosine, N-[(1S)-1-(2-nitrophenyl)ethyl]-

Guanosine, 6-O-[(1S)-1-(2-nitrophenyl)ethyl]-

N-[(1S)-1-(2-Nitrophenyl)ethyl]cytidine

Uridine, 4-O-[(1S)-1-(2-nitrophenyl)ethyl]-

Adenosine, 5′-S-[(2-amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-6-yl)methyl]-2′,3′-O-(1-methylethylidene)-5′-thio-

Adenosine, 5′-S-[(2-amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-6-yl)methyl]-5′-thio-

Adenosine, 5′-S-[(4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)methyl]-2′,3′-O-(1-methylethylidene)-5′-thio-

Adenosine, 5′-S-[(4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)methyl]-5′-thio-

Adenosine, 2′,3′-O-(1-methylethylidene)-5′-S-(1H-pyrrolo[2,3-b]pyridin-3-ylmethyl)-5′-thio-