5,6-Dichloro-1-[2-O-[(2,5-dichlorophenoxy)[2-(4-nitrophenyl)ethoxy]phosphinyl]-3-O-[(1,1-dimethylethyl)dimethylsilyl]-5-O-[(4-methoxyphenyl)diphenylmethyl]-β-D-ribofuranosyl]-1H-benzimidazole

1-[2,3-Bis-O-[(1,1-dimethylethyl)dimethylsilyl]-β-D-ribofuranosyl]-5,6-dichloro-1H-benzimidazole

5,6-Dichloro-1-[2-O-[(1,1-dimethylethyl)dimethylsilyl]-3-O-[hydroxy[2-(4-nitrophenyl)ethoxy]phosphinyl]-5-O-[(4-methoxyphenyl)diphenylmethyl]-β-D-ribofuranosyl]-1H-benzimidazole

5,6-Dichloro-1-[3-O-[(2,5-dichlorophenoxy)[2-(4-nitrophenyl)ethoxy]phosphinyl]-2-O-[(1,1-dimethylethyl)dimethylsilyl]-5-O-[(4-methoxyphenyl)diphenylmethyl]-β-D-ribofuranosyl]-1H-benzimidazole

5,6-Dichloro-1-[2-O-[(2,5-dichlorophenoxy)hydroxyphosphinyl]-3-O-[(1,1-dimethylethyl)dimethylsilyl]-5-O-[(4-methoxyphenyl)diphenylmethyl]-β-D-ribofuranosyl]-1H-benzimidazole

5'-O-Phosphonoadenylyl-(2'→5')-adenylyl-(2'→5')-8-aminoadenosine

5-(4-Acetylphenyl)-2'-deoxyuridine

5'-O-[(2R,4S)-4-(2,3-Difluorophenyl)-2-oxido-1,3,2-dioxaphosphorinan-2-yl]-2'-C-methylcytidine

5'-O-[(2R,4S)-4-(3,5-Dichlorophenyl)-2-oxido-1,3,2-dioxaphosphorinan-2-yl]-2'-C-methylcytidine

2',2'''-O-[1,4-Phenylenebis(methylene-1H-1,2,3-triazole-1,4-diylmethylene)]bis[5-methyluridine]

5-Fluoro-6-methoxy-1-β-D-ribofuranosyl-1H-benzimidazole

6-Fluoro-5-methoxy-1-β-D-ribofuranosyl-1H-benzimidazole

5-Ethoxy-6-fluoro-1-β-D-ribofuranosyl-1H-benzimidazole

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-5-fluoro-6-methoxy-1H-benzimidazole

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-6-fluoro-5-methoxy-1H-benzimidazole

6-Fluoro-5-(4-morpholinyl)-1-β-D-ribofuranosyl-1H-benzimidazole

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-5-fluoro-6-(1-methylethoxy)-1H-benzimidazole

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-6-fluoro-5-(1-methylethoxy)-1H-benzimidazole

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-6-ethoxy-5-fluoro-1H-benzimidazole

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-5-ethoxy-6-fluoro-1H-benzimidazole