Uridine 5′-(trihydrogen diphosphate), P′-(4-deoxy-4-fluoro-α-D-galactopyranosyl) ester

5,6-Dihydro-5-[2-(4-nitrophenyl)hydrazinylidene]-6-oxocytidine

3,6-Dihydro-5-[2-(4-nitrophenyl)diazenyl]-6-oxocytidine

6-Amino-5-[2-(4-nitrophenyl)diazenyl]uridine

Guanosine, 2′-deoxy-N-(phenoxyacetyl)-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] 6-(diphenylcarbamate) 5′-[1-(6-nitro-1,3-benzodioxol-5-yl)ethyl carbonate]

Guanosine, 2′-deoxy-N-(phenoxyacetyl)-, 6-(diphenylcarbamate)

3′-Adenylic acid, 2′-deoxy-5′-O-[[1-(6-nitro-1,3-benzodioxol-5-yl)ethoxy]carbonyl]-N-(phenoxyacetyl)adenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-, 3′-(17-hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl) ester

3′-Adenylic acid, 2′-deoxy-N-(phenoxyacetyl)-, mono(17-hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl) ester, 5′-[1-(6-nitro-1,3-benzodioxol-5-yl)ethyl carbonate]

3′-Inosinic acid, 2′-deoxy-, mono(17-hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl) ester, 5′-[1-(6-nitro-1,3-benzodioxol-5-yl)ethyl carbonate]

3′-Guanylic acid, 2′-deoxy-N-(phenoxyacetyl)-, mono(17-hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl) ester, 6-(diphenylcarbamate) 5′-[1-(6-nitro-1,3-benzodioxol-5-yl)ethyl carbonate]

3′-Guanylic acid, N-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, mono(17-hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl) ester, 5′-[1-(6-nitro-1,3-benzodioxol-5-yl)ethyl carbonate]

3′-Guanylic acid, 2′-deoxy-N-(phenoxyacetyl)-, mono(17-hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl) ester, 5′-[1-(6-nitro-1,3-benzodioxol-5-yl)ethyl carbonate]

3′-Guanylic acid, 2′-deoxy-N-(2-methyl-1-oxopropyl)-, mono(17-hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl) ester, 5′-[1-(6-nitro-1,3-benzodioxol-5-yl)ethyl carbonate]

3′-Cytidylic acid, 2′-deoxy-N-(2-methyl-1-oxopropyl)-, mono(17-hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl) ester, 5′-[1-(6-nitro-1,3-benzodioxol-5-yl)ethyl carbonate]

3′-Thymidylic acid, 3-(2-methyl-1-oxopropyl)-, mono(17-hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl) ester, 5′-[1-(6-nitro-1,3-benzodioxol-5-yl)ethyl carbonate]

3′-Thymidylic acid, mono(17-hydroxy-3,6,9,12,15-pentaoxaheptadec-1-yl) ester, 5′-[1-(6-nitro-1,3-benzodioxol-5-yl)ethyl carbonate]

3′-Guanylic acid, 2′-deoxy-N-(phenoxyacetyl)-, 2-cyanoethyl methyl ester

3′-Guanylic acid, 2′-deoxy-N-(phenoxyacetyl)-, 2-cyanoethyl methyl ester, 5′-[1-(6-nitro-1,3-benzodioxol-5-yl)ethyl carbonate]

Thymidine, 3-benzoyl-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] 5′-[1-(6-nitro-1,3-benzodioxol-5-yl)ethyl carbonate]

Thymidine, 3-(2-methyl-1-oxopropyl)-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite] 5′-[1-(6-nitro-1,3-benzodioxol-5-yl)ethyl carbonate]