Adenosine, 5′-chloro-5′-deoxy-, cyclic 2′,3′-sulfate

5′-Guanylic acid, mono-8-quinolinyl ester

5′-Adenylic acid, mono-8-quinolinyl ester

5′-Uridylic acid, mono-8-quinolinyl ester

Cytidine, P-thioguanylyl-(3′→5′)-3′-deoxy-

Cytidine, 2′-O-methyl-5′-O-phosphono-P-thioguanylyl-(3′→5′)-3′-O-methyl-

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P(O)-(2-cyanoethyl)-2′-O-methyl-N-(2-methyl-1-oxopropyl)-P-thioguanylyl-(3′→5′)-3′-O-methyl-

Cytidine, 2′-O-methyl-5′-O-phosphono-P-thioguanylyl-(3′→5′)-3′-deoxy-

Cytidine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P(O)-(2-cyanoethyl)-2′-O-methyl-N-(2-methyl-1-oxopropyl)-P-thioguanylyl-(3′→5′)-3′-deoxy-, 2′-(hydrogen butanedioate)

Adenosine, N-methyl-N-[[2-(4-nitrophenyl)ethoxy]carbonyl]-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-, 5′-[2-[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]ethyl carbonate] 3′-(hydrogen butanedioate)

Adenosine, N-methyl-N-[[2-(4-nitrophenyl)ethoxy]carbonyl]-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-, 5′-[2-[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]ethyl carbonate] 3′-[2-(4-nitrophenyl)ethyl bis(1-methylethyl)phosphoramidite]

Adenosine, N-methyl-N-[[2-(4-nitrophenyl)ethoxy]carbonyl]-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-, 3′-[2-(4-cyanophenyl)ethyl bis(1-methylethyl)phosphoramidite] 5′-[2-[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]ethyl carbonate]

Adenosine, N-methyl-N-[[2-(4-nitrophenyl)ethoxy]carbonyl]-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-, 3′-[2-(4-cyanophenyl)ethyl diethylphosphoramidite] 5′-[2-[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]ethyl carbonate]

Uridine, 3-methyl-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-, 5′-[2-[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]ethyl carbonate]

Cytidine, N-methyl-N-[[2-(4-nitrophenyl)ethoxy]carbonyl]-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-, 5′-[2-[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]ethyl carbonate]

Cytidine, 3-methyl-N-[[2-(4-nitrophenyl)ethoxy]carbonyl]-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-, 5′-[2-[[5-(dimethylamino)-1-naphthalenyl]sulfonyl]ethyl carbonate]

Cytidine, N-methyl-N-[[2-(4-nitrophenyl)ethoxy]carbonyl]-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-

Cytidine, 3-methyl-N-[[2-(4-nitrophenyl)ethoxy]carbonyl]-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-

Adenosine, N-methyl-N-[[2-(4-nitrophenyl)ethoxy]carbonyl]-2′-O-(tetrahydro-4-methoxy-2H-pyran-4-yl)-

Adenosine, N-(methoxyphenylmethylene)-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-