Methyl 2,3,4,6-tetra-O-acetyl-5-thio-β-D-allopyranoside

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

2'-Chloro-4'-C-(chloromethyl)-2'-deoxyuridine

2'-Chloro-4'-C-(chloromethyl)-2'-deoxyuridine 5'-(tetrahydrogen triphosphate)

3'-Deoxy-3'-[[(2S)-2-[[(1,1-dimethylethoxy)carbonyl]amino]-3-(4-methoxyphenyl)-1-oxopropyl]amino]-2',5'-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-N,N-dimethyladenosine

N-Benzoyl-8-bromo-2'-deoxy-4'-C-methyladenosine

3'-O-[Bis(4-methoxyphenyl)phenylmethyl]-2'-deoxy-5'-S-[(hydroxyphosphinyl)methyl]-N-(2-methyl-1-oxopropyl)-5'-thioguanosine

2',2'-Dibromo-2'-deoxy-6-O-methylguanosine

2',2'-Dibromo-2'-deoxyuridine

Benzimidazole, 2-(4-pyridyl)-1-ribofuranosyl-, 2',3',5'-triacetate