5-HydroxyMethyluridine

1,2,3,5-Tetra-O-benzoyl-2-bea-C-methyl-D-ribofuranose

2,3,5-Tri-O-benzoyl-2-C-Methyl-D-ribofuranose

2'-O-(2-Methoxy-2-oxoethyl)adenosine

1-β-D-Arabinofuranosyl-5-iodo-2,4(1H,3H)-pyrimidinedione

Zidovudine

2,6-Dichloro-9-(2,3,5-tri-o-acetyl-β-D-ribofuranosyl)-9H-purine

Stavudine

2'-Deoxy-5-[3-[[6-[[6-[[6-[2-[5-(1-ethyl-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene)-1,3-pentadienyl]-3,3-dimethyl-5-sulfo-3-indolium-1-yl]-1-oxohexyl]amino]-1-oxohexyl]amino]-1-oxohexyl]amino]-1-propenyl]-innersalturidine

2'-Deoxy-5-[3-[[6-[[6-[[6-[2-[5-(1-ethyl-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene)-1,3-pentadienyl]-3,3-dimethyl-5-sulfo-3-indolium-1-yl]-1-oxohexyl]amino]-1-oxohexyl]amino]-1-propenyl]-innersalturidine

5-[3-[[4-[3,6-Bis(dimethylamino)-9H-xanthen-9-yl]benzoyl]amino]-1-propenyl]-2'-deoxyCytidine

N6-Benzoyl-2'-deoxyadenosine

2'-Deoxy-4'-C-ethynyl-Adenosine

2,3-O-Isopropylidene-D-ribonicgamma-lactone

1'-O-Acetyl-2,3,5-tri-O-benzoyl-4-alpha-C-vinyl-D-ribofuranose

Homouridine

5-Bromocytidine

3-Deoxy-1,2-di-O-acetyl-3-methylene-D-erythro-pentofuranose 5-benzoate

3'-Azido-3'-deoxy-5-fluorouridine

5'-O-DMT-N-(dimethylamino)methylidene-2'-deoxypseudoisocytidine