5'-O-Amino-2'-deoxy-3-methyladenosine

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

(2R,3R,3aR,10aS)-7,8-Dibromo-2,3,3a,10a-tetrahydro-3-hydroxyfuro[2',3':4,5]oxazolo[3,2-a]benzimidazole-2-methanol

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

2-Bromo-4,5-dichloro-1-(2,3,5-tri-O-acetyl-α-D-ribofuranosyl)-1H-benzimidazole

4,6-Dichloro-2-[(phenylmethyl)thio]-1-β-D-ribofuranosyl-1H-benzimidazole

2'-Chloro-4'-C-cyclopropyl-2'-deoxyuridine

3'-[[(2S)-2-Amino-3-(4-methoxyphenyl)-1-oxopropyl]amino]-5'-azido-3',5'-dideoxy-N,N-dimethyladenosine

N-Benzoyl-5'-O-[bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-8-[[3-[[[4-[2-[4-(dimethylamino)phenyl]diazenyl]phenyl]sulfonyl]amino]propyl]amino]-4'-C-methyladenosine

Benzimidazole, 1-D-ribofuranosyl-2-(1,2,3-thiadiazol-4-ylmethyl)-, 2',3',5'-triacetate