2′-Deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenosine

Uridine, uridylyl-(3′→5′)-uridylyl-(3′→5′)-guanylyl-(3′→5′)-cytidylyl-(3′→5′)-uridylyl-(3′→5′)-adenylyl-(3′→5′)-

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

5-Amino-1-[5,6-dideoxy-6-(ethoxyhydroxyphosphinyl)-β-D-ribo-hexofuranosyl]-1H-imidazole-4-carboxamide

9-[5,6-Dideoxy-6-(diethoxyphosphinyl)-β-D-ribo-hexofuranosyl]-1,9-dihydro-1-[(2-methoxyethoxy)methyl]-6H-purin-6-one

9-[5,6-Dideoxy-6-(diethoxyphosphinyl)-2,3-O-(1-methylethylidene)-β-D-ribo-hexofuranosyl]-1,9-dihydro-1-[(2-methoxyethoxy)methyl]-6H-purin-6-one

9-[(5E)-5,6-Dideoxy-6-(diethoxyphosphinyl)-2,3-O-(1-methylethylidene)-β-D-ribo-hex-5-enofuranosyl]-1,9-dihydro-1-[(2-methoxyethoxy)methyl]-6H-purin-6-one

Inosine, 1-[(2-methoxyethoxy)methyl]-2′,3′-O-(1-methylethylidene)-

5-Amino-1-(5,6-dideoxy-6-phosphono-β-D-ribo-hexofuranosyl)-1H-imidazole-4-carboxamide

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-3′-methylene-, 2′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Uridine, 2′-O-[1-(4-chlorophenyl)-4-ethoxy-4-piperidinyl]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Cytidine, 2′-O-[1-(4-chlorophenyl)-4-ethoxy-4-piperidinyl]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Adenosine, 2′-O-[1-(4-chlorophenyl)-4-ethoxy-4-piperidinyl]-, 3′-(2-cyanoethyl diethylphosphoramidite)

Guanosine, 2′-O-[1-(4-chlorophenyl)-4-ethoxy-4-piperidinyl]-, 3′-(2-cyanoethyl diethylphosphoramidite)

9-β-D-Arabinofuranosyl-6-(2-propyl-1H-imidazol-1-yl)-9H-purine

6-(2-Propyl-1H-imidazol-1-yl)-9-β-D-xylofuranosyl-9H-purine

6-(2-Propyl-1H-imidazol-1-yl)-9-β-D-ribofuranosyl-9H-purine

6-Methoxy-9-β-D-xylofuranosyl-9H-purine

6-(2-Propyl-1H-imidazol-1-yl)-9-(2,3,5-tri-O-benzoyl-α-D-arabinofuranosyl)-9H-purine

6-(2-Propyl-1H-imidazol-1-yl)-9-(2,3,5-tri-O-benzoyl-β-D-xylofuranosyl)-9H-purine