Uridine, 5-bromo-2′-deoxy-5′-C-[(1,1-dimethylethyl)oxyamino]-

Uridine, 3′-deoxy-3′-[(1,1-dimethylethyl)oxyamino]-5-fluoro-4′-C-hydroxy-

Uridine, 5′-C-[(1,1-dimethylethyl)oxyamino]-5-fluoro-

Uridine, 5-chloro-5′-C-[(1,1-dimethylethyl)oxyamino]-

Uridine, 5-bromo-2′,3′-dideoxy-3′-[(1,1-dimethylethyl)oxyamino]-4′-C-hydroxy-

Uridine, 5-chloro-2′,3′-dideoxy-3′-[(1,1-dimethylethyl)oxyamino]-4′-C-hydroxy-

Uridine, 5′-C-[(1,1-dimethylethyl)oxyamino]-5-iodo-

Uridine, 2′-deoxy-5′-C-[(1,1-dimethylethyl)oxyamino]-5-fluoro-

Cytidine, 2′-C-[(1,1-dimethylethyl)oxyamino]-

Nitroxide, 1-(2-deoxy-β-D-erythro-pentofuranosyl)-5-fluorohexahydro-2,4-dioxo-5-pyrimidinyl 1,1-dimethylethyl

Nitroxide, 1,1-dimethylethyl hexahydro-2,6-dioxo-3-β-D-ribofuranosyl-4-pyrimidinyl

Nitroxide, 1-(2-deoxy-β-D-erythro-pentofuranosyl)-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl 1,1-dimethylethyl

Nitroxide, 1-(2-deoxy-β-D-erythro-pentofuranosyl)hexahydro-2,6-dioxo-4-pyrimidinyl 1,1-dimethylethyl

Nitroxide, 3-(2-deoxy-β-D-erythro-pentofuranosyl)-3,6-dihydro-5-methyl-2,6-dioxo-1(2H)-pyrimidinyl 1,1-dimethylethyl

Nitroxide, 1-(2-deoxy-β-D-erythro-pentofuranosyl)hexahydro-5-methyl-2,4-dioxo-5-pyrimidinyl 1,1-dimethylethyl

Nitroxide, [1-(2-deoxy-β-D-erythro-pentofuranosyl)-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]methyl 1,1-dimethylethyl

2(1H)-Pyrimidinone, 4-amino-1-[(2ξ)-2-deoxy-2-[(1,1-dimethylethyl)oxyamino]-β-D-erythro-pentofuranosyl]-

Nitroxide, 6-amino-3-(2-deoxy-β-D-erythro-pentofuranosyl)-2,3,4,5-tetrahydro-2-oxo-4-pyrimidinyl 1,1-dimethylethyl

Thymidine, 5′-O-[(4-methoxyphenyl)diphenylmethyl]-P-[2-(methyldiphenylsilyl)ethyl]thymidylyl-(3′→5′)-P-[2-(methyldiphenylsilyl)ethyl]thymidylyl-(3′→5′)-, 3′-acetate

Cytidine, guanylyl-(3′→5′)-uridylyl-(3′→5′)-cytidylyl-(3′→5′)-adenylyl-(3′→5′)-adenylyl-(3′→5′)-cytidylyl-(3′→5′)-uridylyl-(3′→5′)-