3′-Guanylic acid, P-(2-chlorophenyl)thymidylyl-(3′→5′)-2′-deoxy-N-[4-(1,1-dimethylethyl)benzoyl]-, 2-chlorophenyl 2,2,2-tribromoethyl ester

3′-Thymidylic acid, N-benzoyl-P-(2-chlorophenyl)-2′-deoxycytidylyl-(3′→5′)-, 2-chlorophenyl 2,2,2-tribromoethyl ester

3′-Cytidylic acid, N-benzoyl-P-(2-chlorophenyl)-2′-deoxycytidylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 2-chlorophenyl 2,2,2-tribromoethyl ester

3′-Guanylic acid, N-benzoyl-P-(2-chlorophenyl)-2′-deoxycytidylyl-(3′→5′)-2′-deoxy-N-[4-(1,1-dimethylethyl)benzoyl]-, 2-chlorophenyl 2,2,2-tribromoethyl ester

3′-Adenylic acid, N-benzoyl-P-(2-chlorophenyl)-2′-deoxycytidylyl-(3′→5′)-N-(3-chlorobenzoyl)-2′-deoxy-, 2-chlorophenyl 2,2,2-tribromoethyl ester

3′-Cytidylic acid, P-(2-chlorophenyl)-2′-deoxy-N-[4-(1,1-dimethylethyl)benzoyl]guanylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 2-chlorophenyl 2,2,2-tribromoethyl ester

3′-Thymidylic acid, P-(2-chlorophenyl)-2′-deoxy-N-[4-(1,1-dimethylethyl)benzoyl]guanylyl-(3′→5′)-, 2-chlorophenyl 2,2,2-tribromoethyl ester

3′-Adenylic acid, P-(2-chlorophenyl)-2′-deoxy-N-[4-(1,1-dimethylethyl)benzoyl]guanylyl-(3′→5′)-N-(3-chlorobenzoyl)-2′-deoxy-, 2-chlorophenyl 2,2,2-tribromoethyl ester

3′-Thymidylic acid, N-(3-chlorobenzoyl)-P-(2-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-, 2-chlorophenyl 2,2,2-tribromoethyl ester

3′-Guanylic acid, N-(3-chlorobenzoyl)-P-(2-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-N-[4-(1,1-dimethylethyl)benzoyl]-, 2-chlorophenyl 2,2,2-tribromoethyl ester

3′-Adenylic acid, N-(3-chlorobenzoyl)-P-(2-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-2′-deoxy-N-[4-(1,1-dimethylethyl)benzoyl]-, 2-chlorophenyl 2,2,2-tribromoethyl ester

3′-Adenylic acid, N-(3-chlorobenzoyl)-P-(2-chlorophenyl)-2′-deoxyadenylyl-(3′→5′)-N-(3-chlorobenzoyl)-2′-deoxy-, 2-chlorophenyl 2,2,2-tribromoethyl ester

3′-Cytidylic acid, P-(2-chlorophenyl)-5′-O-(9-phenyl-9H-xanthen-9-yl)thymidylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 2-chlorophenyl 2,2,2-tribromoethyl ester

3′-Guanylic acid, P-(2-chlorophenyl)-5′-O-(9-phenyl-9H-xanthen-9-yl)thymidylyl-(3′→5′)-2′-deoxy-N-[4-(1,1-dimethylethyl)benzoyl]-, 2-chlorophenyl 2,2,2-tribromoethyl ester

3′-Adenylic acid, P-(2-chlorophenyl)-5′-O-(9-phenyl-9H-xanthen-9-yl)thymidylyl-(3′→5′)-N-(3-chlorobenzoyl)-2′-deoxy-, 2-chlorophenyl 2,2,2-tribromoethyl ester

3′-Thymidylic acid, N-benzoyl-P-(2-chlorophenyl)-2′-deoxy-5′-O-(9-phenyl-9H-xanthen-9-yl)cytidylyl-(3′→5′)-, 2-chlorophenyl 2,2,2-tribromoethyl ester

3′-Cytidylic acid, N-benzoyl-P-(2-chlorophenyl)-2′-deoxy-5′-O-(9-phenyl-9H-xanthen-9-yl)cytidylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 2-chlorophenyl 2,2,2-tribromoethyl ester

3′-Cytidylic acid, P-(2-chlorophenyl)-2′-deoxy-N-[4-(1,1-dimethylethyl)benzoyl]-5′-O-(9-phenyl-9H-xanthen-9-yl)guanylyl-(3′→5′)-N-benzoyl-2′-deoxy-, 2-chlorophenyl 2,2,2-tribromoethyl ester

Imidodicarbonic diamide, 2-[4-cyano-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-1H-imidazol-5-yl]-N,N′-diethyl-

Uridine 5′-(trihydrogen diphosphate), P′-[6-O-[2-[2-[2-(2-naphthalenylmethoxy)ethoxy]ethoxy]ethyl]-α-D-galactopyranosyl] ester