Uridine, 3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-2′-O-(2-methoxy-2-oxoethyl)-

Adenosine, 2′-O-[2-[[2-[2-[(1,4-dioxopentyl)oxy]ethoxy]ethyl]amino]-2-oxoethyl]-5′-O-[1-(diphenylmethoxy)-3,3,3-trimethyl-1-[(trimethylsilyl)oxy]disiloxanyl]-N-(2-methyl-1-oxopropyl)-, 3′-[methyl bis(1-methylethyl)phosphoramidite]

Adenosine, 2′-O-[2-[[2-[2-[(1,4-dioxopentyl)oxy]ethoxy]ethyl]amino]-2-oxoethyl]-5′-O-[1-(diphenylmethoxy)-3,3,3-trimethyl-1-[(trimethylsilyl)oxy]disiloxanyl]-N-(2-methyl-1-oxopropyl)-

Adenosine, 2′-O-[2-[[2-[2-[(1,4-dioxopentyl)oxy]ethoxy]ethyl]amino]-2-oxoethyl]-N-(2-methyl-1-oxopropyl)-

Adenosine, 3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-2′-O-[2-[[2-(2-hydroxyethoxy)ethyl]amino]-2-oxoethyl]-N-(2-methyl-1-oxopropyl)-

Adenosine, 3′,5′-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-2′-O-[2-[[2-(2-hydroxyethoxy)ethyl]amino]-2-oxoethyl]-

Cytidine, N-acetyl-2′-O-[2-[(1,4-dioxopentyl)oxy]ethyl]-5′-O-[1-(diphenylmethoxy)-3,3,3-trimethyl-1-[(trimethylsilyl)oxy]disiloxanyl]-, 3′-[methyl bis(1-methylethyl)phosphoramidite]

Cytidine, N-acetyl-2′-O-[2-[(1,4-dioxopentyl)oxy]ethyl]-5′-O-[1-(diphenylmethoxy)-3,3,3-trimethyl-1-[(trimethylsilyl)oxy]disiloxanyl]-

Cytidine, N-acetyl-2′-O-[2-[(1,4-dioxopentyl)oxy]ethyl]-

Cytidine, N-acetyl-2′-O-[2-[bis(4-methoxyphenyl)phenylmethoxy]ethyl]-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

Cytidine, 2′-O-[2-[bis(4-methoxyphenyl)phenylmethoxy]ethyl]-

Cytidine, N-acetyl-2′-O-(2-hydroxyethyl)-, 3′,5′-diacetate

Adenosine, 2′-O-[2-[(1,4-dioxopentyl)oxy]ethyl]-5′-O-[1-(diphenylmethoxy)-3,3,3-trimethyl-1-[(trimethylsilyl)oxy]disiloxanyl]-N-(2-methyl-1-oxopropyl)-, 3′-[methyl bis(1-methylethyl)phosphoramidite]

Adenosine, 2′-O-[2-[(1,4-dioxopentyl)oxy]ethyl]-5′-O-[1-(diphenylmethoxy)-3,3,3-trimethyl-1-[(trimethylsilyl)oxy]disiloxanyl]-N-(2-methyl-1-oxopropyl)-

Adenosine, 2′-O-[2-[(1,4-dioxopentyl)oxy]ethyl]-N-(2-methyl-1-oxopropyl)-

Adenosine, 2′-O-[2-[(1,4-dioxopentyl)oxy]ethyl]-N-(2-methyl-1-oxopropyl)-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

Adenosine, 2′-O-(hydroxyethyl)-N-(2-methyl-1-oxopropyl)-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

Adenosine, 2′-O-(2-methoxy-2-oxoethyl)-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

3′-Guanylic acid, P-(5-chloro-8-quinolinyl)-2′-O-[(4-methoxyphenyl)methyl]uridylyl-(3′→5′)-N-benzoyl-2′-O-[(4-methoxyphenyl)methyl]-, 4-chlorophenyl 5-chloro-8-quinolinyl ester

3′-Uridylic acid, 2′-O-[(4-methoxyphenyl)methyl]-, mono(5-chloro-8-quinolinyl) ester