Guanosine, 5′-O-phosphonothymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-, 3′-acetate

Adenosine, 5′-O-[(4-methoxyphenyl)diphenylmethyl]thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-N-benzoyl-2′-deoxy-

Cytidine, 5′-O-[(4-methoxyphenyl)diphenylmethyl]thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-2′-deoxy-N-(4-methoxybenzoyl)-

N-(1-β-D-Arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)benzenebutanamide

N-(1-β-D-Arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-2-mercaptooctadecanamide

N-(1-β-D-Arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-18-hydroxyoctadecanamide

N-(1-β-D-Arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-2-chlorooctadecanamide

N-(1-β-D-Arabinofuranosyl-1,2-dihydro-2-oxo-4-pyrimidinyl)-5-methylnonadecanamide

Adenosine, N-(phenoxycarbonyl)-, 2′,3′,5′-triacetate

Adenosine, 2′-O-acetyl-5′-O-[(4-methoxyphenyl)diphenylmethyl]-P-(2,2,2-trichloroethyl)uridylyl-(3′→5′)-2′,3′-O-(1-methylethylidene)-

2′,3′,5′-Tris-O-[(1,1-dimethylethyl)dimethylsilyl]uridine

Cytidine, N-(4-methoxybenzoyl)-2′,3′-O-(1-methoxypropylidene)-, 5′-(methoxyacetate)

Guanosine, N-acetyl-N-(trimethylsilyl)-, 2′,3′,5′-tribenzoate 6-(diphenylcarbamate)

2-Pentanone, 4-[[7-chloro-3-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-3H-imidazo[4,5-b]pyridin-5-yl]amino]-4-methyl-

Benzenesulfonamide, N-(3-chloro-7,7a,10a,11-tetrahydro-9,9-dimethyl-7,11-epoxy-5H,6H,9H-8,10-dioxa-2,5a,11a-triazacyclopenta[6,7]cyclooct[1,2,3-cd]inden-5-ylidene)-4-methyl-, [7R-(7α,7aβ,10aβ,11α)]-

Benzenesulfonamide, N-[7-chloro-3-[2,3-O-(1-methylethylidene)-5-O-[(4-methylphenyl)sulfonyl]-β-D-ribofuranosyl]-3H-imidazo[4,5-b]pyridin-5-yl]-4-methyl-

Benzenesulfonamide, N-[7-chloro-3-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-3H-imidazo[4,5-b]pyridin-5-yl]-4-methyl-

3H-Imidazo[4,5-b]pyridin-5-amine, 7-chloro-3-[2,3-O-(1-methylethylidene)-β-D-ribofuranosyl]-

7-(Methylthio)-3-β-D-ribofuranosyl-3H-imidazo[4,5-b]pyridin-5-amine

3H-Imidazo[4,5-b]pyridine-7-thiol, 5-amino-3-β-D-ribofuranosyl-