Adenosine, 2′-O-methyl-, 3′-(dihydrogen phosphorothioate), monoester with 1,2:5,6-bis-O-(1-methylethylidene)-α-D-glucofuranose

Cytidine, 2′-O-methyl-, 3′-[O-[(1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl] hydrogen phosphorothioate]

Adenosine, 2′-O-methyl-, 3′-[O-[(1S,2S)-2-phenylcyclohexyl] hydrogen phosphorothioate]

Adenosine, 2′-O-methyl-, 3′-[O-[(1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl] hydrogen phosphorothioate]

Thymidine, 3′-[O-[(1S,2S)-2-phenylcyclohexyl] hydrogen phosphorothioate]

Guanosine, 2′-deoxy-, 3′-[O-[(1S,2R)-2-phenylcyclohexyl] hydrogen phosphorothioate]

Guanosine, 2′-deoxy-, 3′-[O-[(1R,2S,5R)-5-methyl-2-(1-methylethyl)cyclohexyl] hydrogen phosphorothioate]

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

Guanosine, cytidylyl-(3′→5′)-guanylyl-(3′→5′)-2′-Se-methyl-2′-selenouridylyl-(3′→5′)-adenylyl-(3′→5′)-cytidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-

Cytidine, 2′-deoxyguanylyl-(3′→5′)-2′-Se-methyl-2′-selenouridylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-Se-methyl-2′-seleno-, 3′-[2-cyanoethyl N,N-bis(1-methylethyl)phosphoramidite]

5′-O-[Bis(4-methoxyphenyl)phenylmethyl]-2′-Se-methyl-2′-selenouridine

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 2′-methanesulfonate

Guanosine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-3′-deoxy-N-(2-methyl-1-oxopropyl)-, 2′-(hydrogen butanedioate)

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

Cytidine, 2′-O-methyl-, 3′-[O-[2-(2-naphthalenyl)ethyl] hydrogen phosphorothioate]

Guanosine, 2′-O-methyl-, 3′-[O-(cyclopentylmethyl) hydrogen phosphorothioate]

Adenosine, 2′-O-methyl-, 3′-[O-(3,7-dimethyl-6-octenyl) hydrogen phosphorothioate]

Guanosine, 2′-O-methyl-, 3′-(O-butyl hydrogen phosphorothioate)

Cytidine, 2′-O-methyl-, 3′-[O-[(1R,2R,4R)-1,7,7-trimethylbicyclo[2.2.1]hept-2-yl] hydrogen phosphorothioate]