Uridine, 5′-(4-chlorobenzoate)

Uridine, 2′,5′-diacetate 3′-(4-chlorobenzoate)

Uridine, 3′-(4-chlorobenzoate)

Uridine, 5-[[(4,5-dimethyl-1H-imidazol-2-yl)thio]methyl]-

Uridine, 5-[(1H-imidazol-2-ylthio)methyl]-

3,4-Dihydro-6-methyl-4-phenyl-3-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)pyrazolo[3,4-d]-1,2,3-triazole

3,4-Dihydro-6-methyl-4-phenyl-3-β-D-ribofuranosylpyrazolo[3,4-d]-1,2,3-triazole

Carbamic acid, diphenyl-, 2-(acetylamino)-9-(2,3,5-tri-O-benzoyl-β-L-ribofuranosyl)-9H-purin-6-yl ester

Guanosine, N-[(dimethylamino)methylene]-2′,3′-O-(phenylmethylene)-

Guanosine, N-[[bis(phenylmethyl)amino]methylene]-5′-O-[(1,1-dimethylethyl)dimethylsilyl]-1-(phenylmethyl)-2′,3′-O-(phenylmethylene)-

Guanosine, N-[(dimethylamino)methylene]-5′-O-[(1,1-dimethylethyl)dimethylsilyl]-1-(phenylmethyl)-2′,3′-O-(phenylmethylene)-

Cytidine, N-[[bis(phenylmethyl)amino]methylene]-

1-[3-Deoxy-1,4-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-β-D-erythro-2-hexulofuranosyl]-2,4(1H,3H)-pyrimidinedione

β-D-erythro-2-Hexulofuranose, 1,1′-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]bis[2,3-dideoxy-2-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-4,6-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-

1-(2,3-Di-O-acetyl-α-D-arabino-pentodialdo-1,4-furanosyl)-2-nitro-1H-imidazole

1-(2,3-Di-O-acetyl-5-deoxy-5-fluoro-α-D-arabinofuranosyl)-2-nitro-1H-imidazole

1-(2,3-Di-O-acetyl-α-D-arabinofuranosyl)-2-nitro-1H-imidazole

1-[2,3-Di-O-acetyl-5-O-[(1,1-dimethylethyl)diphenylsilyl]-α-D-arabinofuranosyl]-2-nitro-1H-imidazole

2,4(1H,3H)-Pyrimidinedione, 1-[2,3-dideoxy-5-O-[(1,1-dimethylethyl)dimethylsilyl]-3-selenocyanato-β-D-threo-pentofuranosyl]-5-methyl-

1-[2-Deoxy-3-O-[(2,2,2-trifluoroethyl)sulfonyl]-5-O-(triphenylmethyl)-β-D-threo-pentofuranosyl]-5-methyl-2,4(1H,3H)-pyrimidinedione