3-(2-Deoxy-β-D-erythro-pentofuranosyl)-5,9-dihydro-5-methyl-θ,9-dioxo-3H-imidazo[1,2-a]purine-6-decanoic acid

3-(2-Deoxy-β-D-erythro-pentofuranosyl)-4,9-dihydro-θ,9-dioxo-3H-imidazo[1,2-a]purine-6-decanoic acid

3-(2-Deoxy-β-D-erythro-pentofuranosyl)-4,6,7,9-tetrahydro-7-hydroxy-θ,9-dioxo-3H-imidazo[1,2-a]purine-6-decanoic acid

3-(2-Deoxy-β-D-erythro-pentofuranosyl)-5,9-dihydro-5-methyl-θ,9-dioxo-3H-imidazo[1,2-a]purine-7-decanoic acid

3H-Imidazo[1,2-a]purine-7-decanoic acid, 3-(2-deoxy-β-D-erythro-pentofuranosyl)-4,6,7,9-tetrahydro-6-hydroxy-θ,9-dioxo-

6-[(3-Methylbutyl)sulfonyl]-9-[2,3,5-tris-O-(2,4,6-trimethylbenzoyl)-β-D-ribofuranosyl]-9H-purine

Inosine, 6-S-(3-methylbutyl)-6-thio-, 2′,3′,5′-triacetate

Inosine, 6-S-(3-methylbutyl)-6-thio-, 2′,3′,5′-tris(4-methylbenzoate)

6-(4-Fluorophenyl)-9-[2,3,5-tris-O-(2,4,6-trimethylbenzoyl)-β-D-ribofuranosyl]-9H-purine

6-(4-Methoxyphenyl)-9-[2,3,5-tris-O-(2,4,6-trimethylbenzoyl)-β-D-ribofuranosyl]-9H-purine

6-(4-Methylphenyl)-9-[2,3,5-tris-O-(2,4,6-trimethylbenzoyl)-β-D-ribofuranosyl]-9H-purine

6-Phenyl-9-[2,3,5-tris-O-(2,4,6-trimethylbenzoyl)-β-D-ribofuranosyl]-9H-purine

9-[2-Deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-6-fluoro-9H-purine

6-Fluoro-9-[2,3,5-tris-O-(2,4,6-trimethylbenzoyl)-β-D-ribofuranosyl]-9H-purine

Guanylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-guanosine

Adenosine, N-benzoyl-P-(2-chlorophenyl)-2′-deoxycytidylyl-(3′→5′)-P-(2-chlorophenyl)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N-benzoyl-P-(2-chlorophenyl)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-, 3′-acetate

Guanosine, N-benzoyl-5′-O-[(2-chlorophenoxy)hydroxyphosphinyl]-P-(2-chlorophenyl)-2′-deoxycytidylyl-(3′→5′)-P-(2-chlorophenyl)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N-benzoyl-P-(2-chlorophenyl)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-, 3′-benzoate

Thymidine, 3-benzoyl-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-

4-Methyl-N-(1-methylethyl)-N-[2,3,5-tris-O-(phenylmethyl)-β-D-ribofuranosyl]benzenesulfonamide

N-Butyl-N-[2,3,5-tris-O-(phenylmethyl)-D-ribofuranosyl]benzenemethanesulfonamide