3′-Guanylic acid, 2′-deoxy-N-(2-methyl-1-oxopropyl)-, 2-cyanoethyl (tetrahydro-2,5-dimethoxy-2-furanyl)methyl ester

3′-Guanylic acid, 2′-deoxy-N-(2-methyl-1-oxopropyl)-, 2-cyanoethyl (2,5-dihydro-2,5-dimethoxy-2-furanyl)methyl ester

3′-Guanylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-(2-methyl-1-oxopropyl)-, 2-cyanoethyl (tetrahydro-2,5-dimethoxy-2-furanyl)methyl ester

3′-Guanylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-N-(2-methyl-1-oxopropyl)-, 2-cyanoethyl (2,5-dihydro-2,5-dimethoxy-2-furanyl)methyl ester

Adenosine, 5′-[dihydrogen (S)-phosphorothioate], monoanhydride with sulfuric acid

Adenosine, 5′-[dihydrogen (R)-phosphorothioate], monoanhydride with sulfuric acid

Cytidine, 2′-deoxy-, ion(1-)

Cytidine, ion(1-)

Cytidine, 2′-deoxy-, ion(1-)

Cytidine, ion(1-)

Thymidine, 5′-O-[[[(15Z,17E,19E,21E)-16,20-dimethyl-22-(2,6,6-trimethyl-1-cyclohexen-1-yl)-3,6,9,12-tetraoxa-13-azadocosa-13,15,17,19,21-pentaen-1-yl]oxy]hydroxyphosphinyl]thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-

Thymidine, 5′-O-[hydroxy[[14-(1-pyrenyl)-3,6,9,12-tetraoxa-13-azatetradec-13-en-1-yl]oxy]phosphinyl]thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-

3′-Thymidylic acid, mono[4-[(iodoacetyl)amino]phenyl] ester, 5′-[4-[(iodoacetyl)amino]phenyl hydrogen phosphate]

3′-Thymidylic acid, mono[4-[(bromoacetyl)amino]phenyl] ester, 5′-[4-[(bromoacetyl)amino]phenyl hydrogen phosphate]

Thymidine, 3′,5′-bis(dihydrogen phosphate), 3′,5′-diester with 2-chloro-4′-hydroxyacetanilide

Thymidine, 3′,5′-bis(dihydrogen phosphate), 3′,5′-diester with 4′-hydroxyacetanilide

Thymidine, 3′,5′-bis(4-aminophenyl hydrogen phosphate)

3′-Thymidylic acid, mono[4-[(iodoacetyl)amino]phenyl] ester

3′-Thymidylic acid, monoester with 2-chloro-4′-hydroxyacetanilide

3′-Thymidylic acid, mono(4-aminophenyl) ester