Cytidine, guanylyl-(3′→5′)-guanylyl-(3′→5′)-cytidylyl-(3′→5′)-5-[1-(triphenylmethyl)-1H-imidazol-4-yl]uridylyl-(3′→5′)-guanylyl-(3′→5′)-guanylyl-(3′→5′)-cytidylyl-(3′→5′)-

3′-Uridylic acid, 5′-O-[(4-methoxyphenyl)diphenylmethyl]-5-[1-(triphenylmethyl)-1H-imidazol-4-yl]-, 2′-(2-chlorobenzoate)

Uridine, 5′-O-[(4-methoxyphenyl)diphenylmethyl]-5-[1-(triphenylmethyl)-1H-imidazol-4-yl]-

Uridine, 5-[1-(triphenylmethyl)-1H-imidazol-4-yl]-

Guanosine, 2′-deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-

Adenosine, 2′-O-methyluridylyl-(3′→5′)-2′-deoxy-

6H-Purin-6-one, 2-amino-9-β-D-arabinofuranosyl-1,9-dihydro-, O-methyloxime

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

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]-