Uridine,aracytidylyl-(2'(R)5')-2'-deoxy-(8CI)

5-[(1E)-3-[[6-[(4-Azido-1-oxobutyl)amino]hexyl]amino]-3-oxo-1-propen-1-yl]-2'-deoxyuridine

N-Benzoyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-O-[2-[2-(dimethylamino)ethoxy]ethyl]-5-methylcytidine

2'-O-[(1,1-Dimethylethyl)dimethylsilyl]-5-iodouridine

3',5'-O-[Bis(1,1-dimethylethyl)silylene]-2'-O-[(1,1-dimethylethyl)dimethylsilyl]-5-iodouridine

Guanosine 5'-(tetrahydrogen triphosphate), P''→5'-ester with 1-β-D-ribofuranosyl-1H-benzimidazole

1-[5-O-[Hydroxy(1H-imidazol-1-yloxy)phosphinyl]-β-D-ribofuranosyl]-1H-benzimidazole

Guanosine 5'-(pentahydrogen tetraphosphate), 7-methyl-, P'''→5'-ester with 7-methylguanosine

1H-Benzotriazole, 1-[5-O-[[2-(9H-carbazol-9-yl)-1-[[[[2-(9H-carbazol-9-yl)-1-(hydroxymethyl)ethoxy]hydroxyphosphinyl]oxy]methyl]ethoxy]hydroxyphosphinyl]-2-deoxy-β-D-erythro-pentofuranosyl]-, [R-(R*,R*)]-

Guanosine 5'-(trihydrogen diphosphate), 7-methyl-, P'→5'-ester with 7-methylguanosine

Uridine, 2'-deoxy-5-ethynyl-, 3'-(hydrogen butanedioate), 3'-ester with 2'-deoxy-5-fluorouridine

1H-Benzotriazole, 1-[5-O-[3,8-bis(9H-carbazol-9-ylmethyl)-9-hydroxy-1,6-dimercapto-1,6-dioxido-2,5,7-trioxa-1,6-diphosphanon-1-yl]-2-deoxy-β-D-erythro-pentofuranosyl]-, [S-(R*,R*)]-

1H-Benzotriazole, 1-[5-O-[[2-(9H-carbazol-9-yl)-1-[[[[2-(9H-carbazol-9-yl)-1-(hydroxymethyl)ethoxy]hydroxyphosphinyl]oxy]methyl]ethoxy]hydroxyphosphinyl]-2-deoxy-β-D-erythro-pentofuranosyl]-, [S-(R*,R*)]-

1H-Benzotriazole, 1-[3-O-[[3-(9H-carbazol-9-yl)-2-hydroxypropoxy]hydroxyphosphinyl]-2-deoxy-β-D-erythro-pentofuranosyl]-, (S)-

1H-Benzotriazole, 1-[5-O-[[2-(9H-carbazol-9-yl)-1-(hydroxymethyl)ethoxy]hydroxyphosphinyl]-3-O-[[3-(9H-carbazol-9-yl)-2-hydroxypropoxy]hydroxyphosphinyl]-2-deoxy-β-D-erythro-pentofuranosyl]-, [S-(R*,R*)]-

5′-Guanylic acid, 2′-deoxy-, mono[1-(9H-carbazol-9-ylmethyl)-2-(phosphonooxy)ethyl] ester, 3′-ester with 1-[5-O-[[2-(9H-carbazol-9-yl)-1-[[[[2-(9H-carbazol-9-yl)-1-(hydroxymethyl)ethoxy]hydroxyphosphinyl]oxy]methyl]ethoxy]hydroxyphosphinyl]-2-deoxy-β-D-erythro-pentofuranosyl]-1H-benzotriazole, [S-(R...

2',2'-Dichloro-2'-deoxyuridine 5'-(trihydrogen diphosphate)

2',2'-Dichloro-2'-deoxyuridine

4'-C-(Azidomethyl)-2'-C-methyluridine

4'-C-(Chloromethyl)-2'-C-methyluridine