2-Amino-5-(aminocarbonyl)-1-β-D-ribofuranosylpyridinium

Adenosine, uridylyl-(5′→3′)-, 3′-phosphate

Cytidine 5′-(trihydrogen diphosphate), P′→1-ester with 3,6-dideoxy-D-arabino-hexitol

5′-Thymidylic acid, α-bromo-, methyl 2,2,2-trichloroethyl ester, 3′-acetate

5′-Thymidylic acid, methyl 2,2,2-trichloroethyl ester, 3′-acetate

5′-Thymidylic acid, α-bromo-, bis(2,2,2-trichloroethyl) ester, 3′-acetate

5′-Thymidylic acid, bis(2,2,2-trichloroethyl) ester, 3′-acetate

Adenosine, 5′-O-[[2-[[3-[(2-chloroethyl)[4-(hydroxymethyl)phenyl]amino]propyl](2-hydroxyethyl)amino]ethoxy]hydroxyphosphinyl]-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

Cytidine, 5′-O-[[2-[[3-[(2-chloroethyl)[4-(hydroxymethyl)phenyl]amino]propyl](2-hydroxyethyl)amino]ethoxy]hydroxyphosphinyl]-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-

Adenosine, 5′-O-[[2-[[3-[(2-chloroethyl)(4-formylphenyl)amino]propyl](2-hydroxyethyl)amino]ethoxy]hydroxyphosphinyl]-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

Cytidine, 5′-O-[[2-[[3-[(2-chloroethyl)(4-formylphenyl)amino]propyl](2-hydroxyethyl)amino]ethoxy]hydroxyphosphinyl]-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-

Guanosine, 5′-O-[bis(2-cyanoethoxy)phosphinyl]-P-(4-chlorophenyl)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-P-(4-chlorophenyl)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-P-(4-chlorophenyl)-2′-deoxy-N-(4-methoxybenzoyl)cytidylyl-(3′→5′)-P-(4-chlorophenyl)-2′-deoxy-N-(4-methoxybenzoyl)cytidyl...

3′-Guanylic acid, P-(2-cyanoethyl)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-6-O-[2-(4-nitrophenyl)ethyl]inosinylyl-(3′→5′)-N-[(dimethylamino)methylene]-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-, mono(2-cyanoethyl) ester, cyclic nucleotide

3′-Guanylic acid, P-(2-cyanoethyl)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-6-O-[2-(4-nitrophenyl)ethyl]inosinylyl-(3′→5′)-N-[(dimethylamino)methylene]-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 2-cyanoethyl 2-propenyl ester

3′-Inosinic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-6-O-[2-(4-nitrophenyl)ethoxy]-, 2-cyanoethyl 2-propenyl ester

3′-Guanylic acid, P-(2-cyanoethyl)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(phenoxyacetyl)adenylyl-(3′→5′)-N-[(dimethylamino)methylene]-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-, mono(2-cyanoethyl) ester, cyclic nucleotide

3′-Guanylic acid, P-(2-cyanoethyl)-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(phenoxyacetyl)adenylyl-(3′→5′)-N-[(dimethylamino)methylene]-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 2-cyanoethyl 2-propenyl ester

3′-Guanylic acid, P(O)-(2-cyanoethyl)-N-[(dimethylamino)methylene]-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-thioguanylyl-(3′→5′)-N-[(dimethylamino)methylene]-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-, mono(2-cyanoethyl ester), cyclic nucleotide

3′-Guanylic acid, P(O)-(2-cyanoethyl)-N-[(dimethylamino)methylene]-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-P-thioguanylyl-(3′→5′)-N-[(dimethylamino)methylene]-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 2-cyanoethyl 2-propenyl ester

Guanosine, 2′-deoxy-2′-fluoro-β-D-arabino-cytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-2′-fluoro-β-D-arabino-cytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-2′-fluoro-β-D-arabino-cytidylyl-(3′→5′)-2′-deoxy-