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

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

5-[7-(Butylamino)-7-oxo-1-heptyn-1-yl]-2'-deoxyuridine 5'-(trihydrogen diphosphate)

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

1-(2-Deoxy-β-D-erythro-pentofuranosyl)-6-fluoro-5-(4-methyl-1-piperazinyl)-1H-benzimidazole

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

5-Cyano-2'-deoxyuridine 5'-(trihydrogen diphosphate)

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

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

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

5-(2-Cyanoethenyl)-2'-deoxyuridine 5'-(trihydrogen diphosphate)

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

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

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

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

5-[2-[10-[2-[4-(Cyclohexylamino)phenyl]ethynyl]-9-anthracenyl]ethynyl]-2'-deoxyuridine

5-[2-[10-[2-(4-Aminophenyl)ethynyl]-9-anthracenyl]ethynyl]-2'-deoxyuridine

5-[2-[10-[2-[4-(Butylamino)phenyl]ethynyl]-9-anthracenyl]ethynyl]-2'-deoxyuridine

5-[2-[3-[2-(5-Bromo-2-methylbenzo[b]thien-3-yl)-1-cyclopenten-1-yl]-2-methylbenzo[b]thien-5-yl]ethynyl]-2'-deoxyuridine

2'-O-Methylguanylyl-(3'→5')-2'-O-methylguanylyl-(3'→5')-2'-O-methylguanylyl-(3'→5')-2'-O-methylguanylyl-(3'→5')-2'-O-methylguanylyl-(3'→5')-5-methyl-2'-O-methyluridine