β-D-erythro-Pentofuranuronic acid, 3-azido-1,2,3-trideoxy-1-(3,4-dihydro-5-methyl-2,4-dioxo-1(2H)-pyrimidinyl)-, 9H-fluoren-9-ylmethyl ester

Guanosine, N-[(dimethylamino)methylene]-2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-8-[(8-ethynyl-1-anthracenyl)ethynyl]-

Uridine, 2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-5-[(8-ethynyl-1-anthracenyl)ethynyl]-

Guanosine, 8-[[8-[[4-amino-1,2-dihydro-2-oxo-1-[2,3,5-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-5-pyrimidinyl]ethynyl]-1-anthracenyl]ethynyl]-N-[(dimethylamino)methylene]-2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-

Cytidine, 2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-5-[(8-ethynyl-1-anthracenyl)ethynyl]-

8-Bromo-N-[(dimethylamino)methylene]-2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]guanosine

Uridine, 5-[[6-[(trimethylsilyl)ethynyl]-4-dibenzofuranyl]ethynyl]-, 2′,3′,5′-triacetate

Uridine, 5-[(6-iodo-4-dibenzofuranyl)ethynyl]-, 2′,3′,5′-triacetate

Uridine, 5-ethynyl-, 2′,3′,5′-triacetate

Uridine, 5,5′′-(4,6-dibenzofurandiyldi-2,1-ethynediyl)bis-, 2′,2′′′,3′,3′′′,5′,5′′′-hexaacetate

Uridine, 5-[(6-ethynyl-4-dibenzofuranyl)ethynyl]-, 2′,3′,5′-triacetate

Guanosine, 8-[[8-[[4-amino-1,2-dihydro-2-oxo-1-[2,3,5-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-5-pyrimidinyl]ethynyl]-1-anthracenyl]ethynyl]-2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-

Adenosine, 8-[[6-[[1,2,3,4-tetrahydro-2,4-dioxo-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-5-pyrimidinyl]ethynyl]-4-dibenzofuranyl]ethynyl]-, 2′,3′,5′-triacetate

Adenosine, 2′,3′,5′-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-8-[[8-[[1,2,3,4-tetrahydro-2,4-dioxo-1-[2,3,5-tris-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-5-pyrimidinyl]ethynyl]-1-anthracenyl]ethynyl]-

1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-3-O-[[bis(1-methylethyl)amino](2-cyanoethoxy)phosphino]-2-deoxy-β-D-erythro-pentofuranosyl]-1H-pyrrole-3-carboxamide

1-[5-O-[Bis(4-methoxyphenyl)phenylmethyl]-2-deoxy-β-D-erythro-pentofuranosyl]-1H-pyrrole-3-carboxamide

Methyl 1-[2-deoxy-3,5-bis-O-(4-methylbenzoyl)-β-D-erythro-pentofuranosyl]-1H-pyrrole-3-carboxylate

Thymidine, 3′-azido-3′-deoxy-, 5′-[hydrogen (2-hydroxyethyl)phosphoramidate]

Thymidine, 3′-azido-3′-deoxy-, 5′-[phenyl [2-(acetyloxy)ethyl]phosphoramidate]

β-Alanine, N-(3′-azido-3′-deoxy-5′-thymidylyl)-