3′-Adenylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-[[4-(1,1-dimethylethyl)phenoxy]acetyl]-, mono[2-(hydroxymethyl)-2-methyl-3-oxo-3-[[4-oxo-4-(phenylmethoxy)butyl]amino]propyl] ester

Guanosine, cytidylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-uridylyl-(3′→5′)-guanylyl-(3′→5′)-uridylyl-(3′→5′)-

3′-Deoxy-3′-(difluoromethylene)thymidine

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-3′-(difluoromethylene)thymidine

1-[2-Deoxy-3-C-(difluoromethyl)-β-D-threo-pentofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-3-C-(difluoromethyl)-β-D-threo-pentofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-3-C-[difluoro(phenylsulfonyl)methyl]-β-D-threo-pentofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione

Cytidine, 2′-deoxy-5-fluorouridylyl-(3′→5′)-2′-deoxy-5-fluoro-N-octadecyl-

Cytidine, 2′-deoxy-5-fluoro-N-octadecyl-, 3′-acetate

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-5-fluoro-N-octadecyl-

Cytidine, 2′-deoxy-5-fluoro-N-octadecyl-

5′-Adenylic acid, monododecyl ester

5′-Adenylic acid, monooctyl ester

Dodecyl hydrogen 5′-uridylate

5′-Uridylic acid, monooctyl ester

Hexadecyl hydrogen 5′-uridylate