Adenosine, thymidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-thymidylyl-(3′→5′)-1′-de(6-amino-9H-purin-9-yl)-2′-deoxy-1′-[3-[[(3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-5-yl)carbonyl]amino]propoxy]-

Guanosine, 1′-de(6-amino-9H-purin-9-yl)-2′-deoxy-1′-[3-[[(3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-5-yl)carbonyl]amino]propoxy]adenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxy-

Thymidine, 1′-de(6-amino-9H-purin-9-yl)-2′-deoxy-1′-[3-[[(3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-5-yl)carbonyl]amino]propoxy]adenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-

Thymidine, 1′-de(6-amino-9H-purin-9-yl)-2′-deoxy-1′-[3-[[(3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-5-yl)carbonyl]amino]propoxy]adenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-

Thymidine, 2′-deoxy-5′-O-[[3-[[(3′,6′-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9′-[9H]xanthen]-5-yl)carbonyl]amino]propoxy]hydroxyphosphinyl]guanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-5-[3-[[[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl]amino]-1-propenyl]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-5-[3-[[[2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]methyl]amino]-1-propenyl]-

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-5-[3-[[2-oxo-2-[[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]amino]ethyl]amino]-1-propenyl]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-5-[3-[[2-oxo-2-[[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]amino]ethyl]amino]-1-propenyl]-

2-[2,3-Dihydro-2-hydroxy-1-[9-[5-O-[hydroxy[[hydroxy(phosphonooxy)phosphinyl]oxy]phosphinyl]-β-D-ribofuranosyl]-9H-purin-6-yl]-3-oxo-4-phenyl-1H-pyrrol-2-yl]benzoic acid

Uridine, 2′,5′-dideoxy-5-iodo-, 3′,4-diacetate

Cytidine, N-acetyl-2′-O-[bis[2-(acetyloxy)ethoxy]methyl]-5′-deoxy-, 3′-[methyl bis(1-methylethyl)phosphoramidite]

Cytidine, N-acetyl-2′-O-[bis[2-(acetyloxy)ethoxy]methyl]-5′-deoxy-

Cytidine, N-acetyl-2′-O-[bis[2-(acetyloxy)ethoxy]methyl]-5′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-iodo-

Cytidine, N-acetyl-2′-O-[bis[2-(acetyloxy)ethoxy]methyl]-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-

Cytidine, N-acetyl-2′-O-[bis[2-(acetyloxy)ethoxy]methyl]-5′-O-[1-(diphenylmethoxy)-3,3,3-trimethyl-1-[(trimethylsilyl)oxy]disiloxanyl]-

Adenosine, 2′-O-[bis[2-(acetyloxy)ethoxy]methyl]-5′-deoxy-N-(2-methyl-1-oxopropyl)-, 3′-[methyl bis(1-methylethyl)phosphoramidite]

Adenosine, 2′-O-[bis[2-(acetyloxy)ethoxy]methyl]-5′-deoxy-N-(2-methyl-1-oxopropyl)-

Adenosine, 2′-O-[bis[2-(acetyloxy)ethoxy]methyl]-5′-deoxy-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-5′-iodo-N-(2-methyl-1-oxopropyl)-

Adenosine, 2′-O-[bis[2-(acetyloxy)ethoxy]methyl]-3′-O-[(1,1-dimethylethyl)dimethylsilyl]-N-(2-methyl-1-oxopropyl)-