Guanosine, 2′-deoxy-N-(diphenylacetyl)-, 3′-(4-oxopentanoate)

Thymidine, P-(2-chlorophenyl)thymidylyl-(3′→5′)-, 3′-(4-oxopentanoate)

Thymidine, N-benzoyl-P-(2-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-, 3′-(4-oxopentanoate)

2-Cyanoethyl 4-[[(1R,2R)-2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-2-(4-nitrophenyl)ethyl]amino]-4-oxobutyl N-benzoyl-2′-deoxy-3′-cytidylate

2-Cyanoethyl 3-[[(1R,2R)-2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-2-(4-nitrophenyl)ethyl]amino]-3-oxopropyl N-benzoyl-2′-deoxy-3′-cytidylate

2-Cyanoethyl 4-[[(1R,2R)-2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-2-(4-nitrophenyl)ethyl]amino]-4-oxobutyl N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-3′-cytidylate

2-Cyanoethyl 3-[[(1R,2R)-2-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-1-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-2-(4-nitrophenyl)ethyl]amino]-3-oxopropyl N-benzoyl-5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-3′-cytidylate

3′-Cytidylic acid, 2′-deoxycytidylyl-(3′→5′)-2′-deoxy-, 3′-[4-[[(1R,2R)-2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]amino]-4-oxobutyl] ester

3′-Cytidylic acid, 2′-deoxycytidylyl-(3′→5′)-2′-deoxy-, 3′-[3-[[(1R,2R)-2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]amino]-3-oxopropyl] ester

3′-Cytidylic acid, 2′-deoxy-, mono[4-[[(1R,2R)-2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]amino]-4-oxobutyl] ester

3′-Cytidylic acid, 2′-deoxy-, mono[3-[[(1R,2R)-2-hydroxy-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl]amino]-3-oxopropyl] ester

Uridine, 5′-C-(acetyloxy)-3′,5′-O-1,2-ethanediyl-, 2′-acetate, (5′R)-

2,4(1H,3H)-Pyrimidinedione, 1-[(5S)-2-O-acetyl-5-C-(acetyloxy)-3,5-O-1,2-ethanediyl-β-D-xylofuranosyl]-, rel-

2,4(1H,3H)-Pyrimidinedione, 1-[(5R)-2-O-acetyl-5-C-(acetyloxy)-3,5-O-1,2-ethanediyl-β-D-xylofuranosyl]-

Adenosine, cyclic 3′,5′-(hydrogen phosphate) 2′-[6-[[(2-methylpropoxy)carbonyl]oxy]-6-oxohexanoate]

Adenosine, cyclic 3′,5′-(hydrogen phosphate) 2′-(hydrogen hexanedioate)

5′-Guanylic acid, 7-methyl-, anhydride with P-1H-imidazol-1-ylphosphonic acid (1:1)

Uridine, N,N-dimethyl-2′-O-methyl-5′-O-phosphonoadenylyl-(3′→5′)-2′-O-methyladenylyl-(3′→5′)-2′-O-methylcytidylyl-(3′→5′)-3-methyl-2′-O-methyl-

Phosphonic acid, P-[(3R)-2-[2,3:5,6-bis-O-(1-methylethylidene)-α-D-mannofuranosyl]-3-isoxazolidinyl]-, dimethyl ester

3′-Cytidylic acid, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-P-(5-chloro-8-quinolinyl)-2′-O-[(4-methoxyphenyl)methyl]uridylyl-(3′→5′)-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