title: Irreversible inhibition of dehalogenation of 5-iodouracil by 5-diazouracil and reversible inhibition by 5-cyanouracil.
mesh_terms: D001391:Azo Compounds / Q000494:pharmacology*; D003485:Cyanates / Q000494:pharmacology*; D007455:Iodine; D007456:Iodine Isotopes; D010088:Oxidoreductases; D014498:Uracil / Q000031:analogs & derivatives / Q000037:antagonists & inhibitors
chemical_list: D001391:Azo Compounds; D003485:Cyanates; D007456:Iodine Isotopes; D014498:Uracil; D007455:Iodine; D010088:Oxidoreductases