Uridine, 5′-O-(11-mercaptoundecyl)-

Thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidine

2′-Deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenosine

Thymidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-2′-deoxycytidine

2′-Deoxyguanylyl-(3′→5′)-2′-deoxyguanylyl-(3′→5′)-2′-deoxycytidylyl-(3′→5′)-thymidylyl-(3′→5′)-2′-deoxyadenylyl-(3′→5′)-2′-deoxyadenosine

D-Alanine, N-(2′,3′-dideoxy-P-phenyl-5′-cytidylyl)-, methyl ester

N-(2′,3′-Dideoxy-P-phenyl-5′-cytidylyl)-β-alanine

1,4-Dimethyl N-(2′,3′-dideoxy-P-phenyl-5′-cytidylyl)-L-aspartate

1,5-Dimethyl N-(2′,3′-dideoxy-P-phenyl-5′-cytidylyl)-L-glutamate

N-(2′,3′-Dideoxy-P-phenyl-5′-cytidylyl)-L-phenylalanine methyl ester

N-(2′,3′-Dideoxy-P-phenyl-5′-cytidylyl)-L-methionine methyl ester

N-(2′,3′-Dideoxy-P-phenyl-5′-cytidylyl)-L-leucine methyl ester

N-(2′,3′-Dideoxy-P-phenyl-5′-cytidylyl)glycine methyl ester

N-(2′,3′-Dideoxy-P-phenyl-5′-cytidylyl)-L-alanine methyl ester

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-1′-C-[[[(2-cyanoethoxy)[2-(methyl-2-phenazinylamino)ethoxy]phosphinyl]oxy]methyl]-2′-deoxy-, 3′-(hydrogen butanedioate)

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-1′-C-[[[methoxy[2-(methyl-2-phenazinylamino)ethoxy]phosphinyl]oxy]methyl]-, 3′-[2-cyanoethyl bis(1-methylethyl)phosphoramidite]

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-1′-C-[[[(2-cyanoethoxy)[2-(methyl-2-phenazinylamino)ethoxy]phosphinyl]oxy]methyl]-2′-deoxy-

Uridine, 5′-O-[bis(4-methoxyphenyl)phenylmethyl]-2′-deoxy-1′-C-[[[methoxy[2-(methyl-2-phenazinylamino)ethoxy]phosphinyl]oxy]methyl]-

Uridine, 1′-C-[[[(2-cyanoethoxy)[2-(methyl-2-phenazinylamino)ethoxy]phosphinyl]oxy]methyl]-2′-deoxy-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-