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

Thymidine, 3′-deoxy-3′-selenocyanato-5′-O-(triphenylmethyl)-

Thymidine, 5′-O-[(1,1-dimethylethyl)dimethylsilyl]-, 3′-(2,2,2-trifluoroethanesulfonate)

Adenosine, N-benzoyl-5′-deoxy-2′,3′-O-(1-methylethylidene)-5′-selenocyanato-

Adenosine, N-benzoyl-2′,3′-O-(1-methylethylidene)-, 5′-(2,2,2-trifluoroethanesulfonate)

Thymidine, 5′-deoxy-5′-selenocyanato-, 3′-(2,2,2-trifluoroethanesulfonate)

Thymidine, 3′,5′-bis(2,2,2-trifluoroethanesulfonate)

Uridine, 5′-deoxy-2′,3′-O-[(4-methoxyphenyl)methylene]-5′-selenocyanato-

Uridine, 2′,3′-O-[(4-methoxyphenyl)methylene]-, 5′-(2,2,2-trifluoroethanesulfonate)