2',3'-Dideoxy-2',3'-didehydroGuanosine

Puromycin

6-Thioinosine Phosphate

2',3',5'-Tri-O-benzoyl-5-hydroxymethyluridine

5,6-Dichlorobenzimidazole riboside

NAD+

Pentostatin

5-[3-[(3-Amino-1-oxo-propyl)amino]-1-propynyl]-2'-deoxyuridine

2'-Deoxy-5-[3-[[1-oxo-3-[(trifluoroacetyl)amino]propyl]amino]-1-propynyl]uridine

6-Chloropurine riboside

2'-Deoxy-5-[3-[(glycylglycyl-L-leucyl-β-alanyl)amino]-1-propynyl]uridine

4-Chloro-1H-pyrazolo[3,4-d]pyrimidine

6-Ethylmercaptopurine

3-Aminopyrazine-2-carboxylicacid

3-Deazauridine 5'-triphosphate

8-(4-Chlorophenylthio)guanosine 3',5'-cyclic Monophosphate . triethylammonium salt

6-Azuridine

5,6-Diamino-1,3-dimethyluracil

Cytidine-5'-diphosphate,disodium

2'-Deoxy-5-[3-[[N-[6-[[3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthen]-5(or6)-yl)carbonyl]amino]-1-oxohexyl]glycylglycyl-L-leucyl-β-alanyl]-amino]-1-propenyl]-tetralithiumsalturidine