Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-[bis(2-cyanoethyl) phosphite]

Adenosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-, 3′-[bis(2-cyanoethyl) phosphite]

3′,5′-Bis-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxyguanosine

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

Guanosine, 3′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-

5′-Adenylic acid, monoanhydride with (fluoromethylene)bis[phosphonic acid]

Adenosine, P-(4-chlorophenyl)-2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N-benzoyl-P-(4-chlorophenyl)-2′-deoxycytidylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 3′-(4-chlorophenyl phenylphosphoramidate)

Guanosine, P-(4-chlorophenyl)-2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-P-(4-chlorophenyl)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-, 3′-benzoate

Guanosine, P-(4-chlorophenyl)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N-benzoyl-P-(4-chlorophenyl)-2′-deoxycytidylyl-(3′→5′)-N-benzoyl-P-(4-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-P-(4-chlorophenyl)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-P-(4-chlorophenyl)-2′-deoxy-N-(2-methyl-1-...

Thymidine, N-benzoyl-P-(4-chlorophenyl)-2′-deoxycytidylyl-(3′→5′)-N-benzoyl-P-(4-chlorophenyl)-2′-deoxycytidylyl-(3′→5′)-, 3′-(4-chlorophenyl phenylphosphoramidate)

Guanosine, P-(4-chlorophenyl)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-P-(4-chlorophenyl)-2′-deoxy-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-2′-deoxy-N-(2-methyl-1-oxopropyl)-, 3′-benzoate

Mercury, (2′-deoxycytidine-C5)-

Uridine, 6-(2-thienylcarbonyl)-

Adenosine, N-benzoyl-P-(4-chlorophenyl)-2′-deoxycytidylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 3′-(4-chlorophenyl phenylphosphoramidate)

3′-Thymidylic acid, N-benzoyl-P-(4-chlorophenyl)-2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]cytidylyl-(3′→5′)-N-benzoyl-P-(4-chlorophenyl)-2′-deoxycytidylyl-(3′→5′)-N-benzoyl-P-(4-chlorophenyl)-2′-deoxycytidylyl-(3′→5′)-, mono(4-chlorophenyl) ester

3′-Adenylic acid, P-(4-chlorophenyl)-2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]-N-(2-methyl-1-oxopropyl)guanylyl-(3′→5′)-N-benzoyl-P-(4-chlorophenyl)-2′-deoxycytidylyl-(3′→5′)-N-benzoyl-2′-deoxy-, mono(4-chlorophenyl) ester

3′-Cytidylic acid, N-benzoyl-2′-deoxy-5′-O-[(4-methoxyphenyl)diphenylmethyl]-, mono(4-chlorophenyl) ester

Uridine, 6-[(acetyloxy)phenylmethyl]-5′-O-(methoxymethyl)-2′,3′-O-(1-methylethylidene)-, (S)-

Uridine, 6-(hydroxy-2-pyridinylmethyl)-5′-O-(methoxymethyl)-2′,3′-O-(1-methylethylidene)-, (S)-

Uridine, 6-(hydroxy-2-thienylmethyl)-5′-O-(methoxymethyl)-2′,3′-O-(1-methylethylidene)-, (S)-