Cytidine, thymidylylimino-(3′→5′)-5′-deoxythymidylylimino-(3′→5′)-2′,5′-dideoxyadenylylimino-(3′→5′)-2′,5′-dideoxyadenylylimino-(3′→5′)-2′,5′-dideoxycytidylylimino-(3′→5′)-2′,5′-dideoxy-

Adenosine, thymidylylimino-(3′→5′)-2′,5′-dideoxycytidylylimino-(3′→5′)-2′,5′-dideoxyguanylylimino-(3′→5′)-2′,5′-dideoxy-

Guanosine, 2′-deoxyadenylylimino-(3′→5′)-2′,5′-dideoxycytidylylimino-(3′→5′)-5′-deoxythymidylylimino-(3′→5′)-2′,5′-dideoxy-

Guanosine, 2′,5′-dideoxy-5′-[[(1,1-dimethylethoxy)carbonyl]amino]-N-(2-methyl-1-oxopropyl)-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Adenosine, N-benzoyl-2′,5′-dideoxy-5′-[[(1,1-dimethylethoxy)carbonyl]amino]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Cytidine, N-benzoyl-2′,5′-dideoxy-5′-[[(1,1-dimethylethoxy)carbonyl]amino]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Thymidine, 5′-deoxy-5′-[[(1,1-dimethylethoxy)carbonyl]amino]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

2′,5′-Dideoxy-5′-[[(1,1-dimethylethoxy)carbonyl]amino]-N-(2-methyl-1-oxopropyl)guanosine

Adenosine, N-benzoyl-2′,5′-dideoxy-5′-[[(1,1-dimethylethoxy)carbonyl]amino]-

Cytidine, N-benzoyl-2′,5′-dideoxy-5′-[[(1,1-dimethylethoxy)carbonyl]amino]-

Adenosine, N-benzoyl-2′-deoxy-, 3′-(4-methylbenzenesulfonate)

Adenosine 5′-(trihydrogen diphosphate), 2′-(dihydrogen phosphate), P′→5′-ester with 1-β-D-ribofuranosylpyridinium, inner salt

Adenosine, 2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-

Guanosine, thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-

Cytidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-2′-O-(2-methoxyethyl)-5-methyl-

Cytidine, N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-5-methyl-

Cytidine, N-benzoyl-2′-deoxy-3′,5′-bis-O-[(1,1-dimethylethyl)diphenylsilyl]-5-methyl-

N-Benzoyl-2′-deoxy-3′,5′-bis-O-[(1,1-dimethylethyl)diphenylsilyl]adenosine

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-2′-O-(2-methoxyethyl)-5-methyl-

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-3′-O-[(1,1-dimethylethyl)diphenylsilyl]-5-methyl-