Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(2,2,2-trichloro-1,1-dimethylethyl)thymidylyl-(3′→5′)-P-(2,2,2-trichloro-1,1-dimethylethyl)thymidylyl-(3′→5′)-P-(2,2,2-trichloro-1,1-dimethylethyl)thymidylyl-(3′→5′)-P-(2,2,2-trichloro-1,1-dimethylethyl)thymidylyl-(3′→5′)-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(2,2,2-trichloro-1,1-dimethylethyl)thymidylyl-(3′→5′)-P-(2,2,2-trichloro-1,1-dimethylethyl)thymidylyl-(3′→5′)-P-(2,2,2-trichloro-1,1-dimethylethyl)thymidylyl-(3′→5′)-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(2,2,2-trichloro-1,1-dimethylethyl)thymidylyl-(3′→5′)-

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-deoxo-P(O)-(2,2,2-trichloro-1,1-dimethylethyl)thymidylyl-(3′→5′)-

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-(2-methyl-1-oxopropyl)-, 3′-(2,2,2-trichloro-1,1-dimethylethyl phosphorochloridite)

Adenosine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-(2,2,2-trichloro-1,1-dimethylethyl phosphorochloridite)

Cytidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-(2,2,2-trichloro-1,1-dimethylethyl phosphorochloridite)

Thymidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-, 3′-(2,2,2-trichloro-1,1-dimethylethyl phosphorochloridite)

1-Amino-1,4-dihydro-4-β-D-ribofuranosyl-2,3-pyrazinedione

4-Amino-3,4-dihydro-3-imino-1-β-D-ribofuranosyl-2(1H)-pyrazinone

2(1H)-Pyrazinone, 3-amino-1-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-

3-Amino-1-β-D-ribofuranosyl-2(1H)-pyrazinone

3-Amino-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-2(1H)-pyrazinone

Adenylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-guanylyl-(3′→5′)-guanylyl-(3′→5′)-3′-uridylic acid

Cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-guanylyl-(3′→5′)-guanylyl-(3′→5′)-3′-uridylic acid

Adenylyl-(3′→5′)-cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-guanylyl-(3′→5′)-3′-guanylic acid

Cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-guanylyl-(3′→5′)-guanylyl-(3′→5′)-3′-adenylic acid

3′-Guanylic acid, cytidylyl-(3′→5′)-cytidylyl-(3′→5′)-guanylyl-(3′→5′)-

2-[1-(2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl)-1H-indol-3-yl]benzothiazole

1-(2,3,5-Tri-O-benzoyl-β-D-ribofuranosyl)-1H-indole-3-carboxaldehyde