1,2,3,4-Tetrahydro-2,4-dioxo-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-5-pyrimidinecarboxylic acid

Uridine, 2′-deoxy-1′-C-(2-methyl-1-oxopropyl)-

Uridine, 1′-C-benzoyl-2′-deoxy-

Uridine, 2′-deoxy-1′-C-[(1S)-1-hydroxy-2-methylpropyl]-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

Uridine, 2′-deoxy-1′-C-[(1R)-1-hydroxy-2-methylpropyl]-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

Uridine, 2′-deoxy-1′-C-[(S)-hydroxyphenylmethyl]-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

Uridine, 2′-deoxy-1′-C-[(R)-hydroxyphenylmethyl]-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

Uridine, 2′-deoxy-1′-C-(1-hydroxy-2,2-dimethylpropyl)-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

Uridine, 2′-deoxy-1′-C-(2-methyl-1-oxopropyl)-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

Uridine, 1′-C-benzoyl-2′-deoxy-3′,5′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

Adenosine, 2-amino-5′-O-[bis(4-methoxyphenyl)[4-[[(1-methylethyl)amino]carbonyl]phenyl]methyl]-2′-deoxy-2′,2′-difluoro-

Adenosine, 5′-O-[bis(4-methoxyphenyl)[4-[[(1-methylethyl)amino]carbonyl]phenyl]methyl]-2′-deoxy-N-(2,2-dimethyl-1-oxopropyl)-2-[(2,2-dimethyl-1-oxopropyl)amino]-2′,2′-difluoro-

Adenosine, 2′-deoxy-N-(2,2-dimethyl-1-oxopropyl)-2-[(2,2-dimethyl-1-oxopropyl)amino]-5′-O-[[4-[[(2,5-dioxo-1-pyrrolidinyl)oxy]carbonyl]phenyl]bis(4-methoxyphenyl)methyl]-2′,2′-difluoro-

Cytidine, thymidylyl-(3′→5′)-3′-deoxy-

Cytidine, 2′-deoxyguanylyl-(3′→5′)-3′-deoxy-

Guanosine, 2′-deoxycytidylyl-(3′→5′)-3′-deoxy-

Cytidine, 3′-deoxy-5-methyluridylyl-(2′→5′)-3′-deoxy-

Cytidine, 3′-deoxyguanylyl-(2′→5′)-3′-deoxy-

Guanosine, 3′-deoxycytidylyl-(2′→5′)-3′-deoxy-

Guanosine, 3′-deoxy-N-(2-methyl-1-oxopropyl)-, 2′-acetate