title: Identification of N1-glycolylbiuret in the gamma radiolysis of aerated aqueous solution of cytosine. Influence of the pH.
abstract: N1 glycolylbiuret has been identified as a radiation product of cytosine in aerated aqueous solution at pH 4.5. When varying the pH of the solution before irradiation from acidic values towards neutral ones, G value of N1 glycolylbiuret reached a maximum at pH 4.5.
mesh_terms: D001737:Biuret / Q000031:analogs & derivatives* / Q000032:analysis; D002855:Chromatography, Thin Layer; D003037:Cobalt Radioisotopes; D003596:Cytosine / Q000528:radiation effects*; D008401:Gas Chromatography-Mass Spectrometry; D006863:Hydrogen-Ion Concentration; D009682:Magnetic Resonance Spectroscopy; D012996:Solutions; D014508:Urea / Q000031:analogs & derivatives*
chemical_list: D003037:Cobalt Radioisotopes; D012996:Solutions; C041063:N(1)-glycolylbiuret; D001737:Biuret; D003596:Cytosine; D014508:Urea