Methyl (9S,10S,12R)-2,3,9,10,11,12-hexahydro-9,10,12-trimethyl-1-oxo-9,12-epoxy-1H-diindolo[1,2,3-fg:3′,2′,1′-kl]pyrrolo[3,4-i][1,6]benzodiazocine-10-carboxylate

3′-Uridylic acid, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-, mono[(11β,16α)-9-fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl] ester, 5′-[N-(2-aminoethyl)carbamate]

3′-Uridylic acid, 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-, mono[(11β,16α)-9-fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl] ester, 5′-(4-nitrophenyl carbonate)

2-Cyanoethyl (11β,16α)-9-fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl 2′-O-[(1,1-dimethylethyl)dimethylsilyl]-3′-uridylate

2-Cyanoethyl (11β,16α)-9-fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-O-[(1,1-dimethylethyl)dimethylsilyl]-3′-uridylate

3′-Uridylic acid, mono[(11β,16α)-9-fluoro-11,17-dihydroxy-16-methyl-3,20-dioxopregna-1,4-dien-21-yl] ester, 5′-[N-[2-[[2-(2-cyclooctyn-1-yloxy)acetyl]amino]ethyl]carbamate]

Cytidine, 2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxy-

Adenosine, N-[(dimethylamino)methylene]-5′-O-[(1,1-dimethylethyl)dimethylsilyl]-1,2-dihydro-2-oxo-

Adenosine, 2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-

Uridine, 2′-deoxy-5′-O-[(1,1-dimethylethyl)diphenylsilyl]-5-ethynyl-, 3′-acetate

2'-Deoxy-5'-O-[(1,1-dimethylethyl)diphenylsilyl]-5-ethynyluridine

2′-Deoxy-5-(1,7-octadiyn-1-yl)-5′-O-(2-oxido-4H-1,3,2-benzodioxaphosphorin-2-yl)uridine