2-Chloro-6-nitro-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-1H-benzimidazole

2'-Deoxy-3',5'-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-4'-C-ethyl-5-iodocytidine

5-[13-[4'-[[[4-(Aminomethyl)benzoyl]amino]methyl]-3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-6-yl]-8-hydroxy-8-oxido-5,13-dioxo-7,9-dioxa-4,12-diaza-8-phospha-1-tridecyn-1-yl]-2',3'-dideoxycytidine 5'-(tetrahydrogen triphosphate)

2-Chloro-5,6-dinitro-1-[2,3,5-tris-O-(phenylmethyl)-β-D-ribofuranosyl]-1H-benzimidazole

2-Bromo-5,6-dichloro-1-β-D-ribofuranosyl-1H-benzimidazole

2-Chloro-5,6-diiodo-1-β-D-ribofuranosyl-1H-benzimidazole

4,5-Dibromo-2-chloro-1-β-D-ribofuranosyl-1H-benzimidazole

5,6-Dichloro-2-iodo-1-β-D-ribofuranosyl-1H-benzimidazole

2,4,6-Trichloro-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-1H-benzimidazole

2-Chloro-5,6-difluoro-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-1H-benzimidazole

2',3'-O-Cyclopentylidene-5-iodouridine

1-(3,5-Di-O-benzoyl-2-deoxy-β-D-erythro-pentofuranosyl)-1H-benzimidazole

4'-C-Azido-2'-C-(2-chloroethynyl)-5-methyluridine

4,6-Dichloro-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-2-(trifluoromethyl)-1H-benzimidazole

5-Bromo-2-chloro-1-β-D-ribofuranosyl-1H-benzimidazole

2,4-Dichloro-1-β-D-ribofuranosyl-6-(trifluoromethyl)-1H-benzimidazole

3-(2,2-Difluoro-2-phenylethyl)-5-iodouridine 5'-(trihydrogen diphosphate)

5,6-Dimethyl-1-(3,5-O-phosphinico-β-D-ribofuranosyl)-1H-benzimidazole

2'-Deoxy-3'-O-[32-ethyl-1-methyl-36-oxo-36-(2-quinoxalinyl)-2,5,8,11,14,17,20,23,26,29-decaoxa-32,35-diazahexatriacont-1-yl]-5-iodouridine

5'-Deoxy-5-fluoro-3-[[1-[(2-fluorophenyl)methyl]-1H-1,2,3-triazol-4-yl]methyl]-5'-iodouridine

1-[(3aR,5R,6S,6aS)-6-fluoro-2,2-dimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl]ethane-1,2-diol