1-[2-O-[(4-Methylphenyl)sulfonyl]-β-D-ribofuranosyl]-2-nitro-1H-imidazole

1-[3-O-[(4-Methylphenyl)sulfonyl]-β-D-ribofuranosyl]-2-nitro-1H-imidazole

1-(5-O-Acetyl-β-D-ribofuranosyl)-2-nitro-1H-imidazole

2-Nitro-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-1H-imidazole

1-[2-O-[(Methylthio)methyl]-3,5-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-D-ribofuranosyl]-2-nitro-1H-imidazole

3a,10,11,12,13,16,16a,19a,20,26,27,28,29,31,32,32a-Hexadecahydro-2,2,18,18-tetramethyl-4H,8H,15H,24H-4,32:16,20-diepoxy-5,9:21,25-dimethanobis[1,3]dioxolo[4,5-l:4′,5′-a1][1,16,6,10,21,25]dioxatetraazacyclotriacontine-8,24,34,36-tetrone

3a,10,13,16,16a,19a,20,26,29,31,32,32a-Dodecahydro-2,2,18,18-tetramethyl-4H,8H,15H,24H-4,32:16,20-diepoxy-5,9:21,25-dimethanobis[1,3]dioxolo[4,5-l:4′,5′-a1][1,16,6,10,21,25]dioxatetraazacyclotriacontine-8,24,34,36-tetrone

3,3′′-(1,4-Butanediyl)-5′,5′′′-O-1,4-butanediylbis[2′,3′-O-(1-methylethylidene)uridine]

3,3′′-(2-Butene-1,4-diyl)-5′,5′′′-O-2-butene-1,4-diylbis[2′,3′-O-(1-methylethylidene)uridine]

(2R,3R,4S,5R,17R,18R,19S,20R)-3,4,18,19-Tetrahydroxy-7,22,32,34-tetraoxa-1,12,16,27-tetraazapentacyclo[25.3.1.12,5.112,16.117,20]tetratriaconta-14,29-diene-13,28,31,33-tetrone

(2R,3R,4S,5R,14R,15S,16R,17R)-3,4,15,16-Tetrahydroxy-7,12,33,34-tetraoxa-1,18,22,27-tetraazapentacyclo[25.3.1.12,5.114,17.118,22]tetratriaconta-19,29-diene-21,28,31,32-tetrone

Thymidine, thymidylyl-(5′→3′)-2′-deoxyinosinylyl-(5′→3′)-thymidylyl-(5′→3′)-thymidylyl-(5′→3′)-2′-deoxyinosinylyl-(5′→3′)-thymidylyl-(5′→3′)-5′-O-[α,α-bis(p-methoxyphenyl)benzyl]-

Cytidine, N-benzoyl-, 2′,3′-dibenzoate 5′-[methyl [[[(diethoxyphosphinyl)methyl]ethoxyphosphinyl]methyl]phosphonate]

Uridine, 3-benzoyl-, 2′,3′-dibenzoate 5′-[methyl [[[(diethoxyphosphinyl)methyl]ethoxyphosphinyl]methyl]phosphonate]

3′-Guanylic acid, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-methylinosinylyl-(3′→5′)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)-, monomethyl ester, cyclic nucleotide

Guanosine, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-methylinosinylyl-(3′→5′)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)-, 3′-(hydrogen phosphonate)

Inosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 3′-[methyl bis(1-methylethyl)phosphoramidite]

Guanosine, N-acetyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-[2-[(trifluoroacetyl)amino]ethyl]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Guanosine, N-acetyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-[2-[(trifluoroacetyl)amino]ethyl]-

Guanosine, N-acetyl-2′-O-[2-[(trifluoroacetyl)amino]ethyl]-