title: Stoichiometric inhibition of reduced xanthine oxidase by hydroxypyrazolo [3,4-d]pyrimidines.
mesh_terms: D000818:Animals; D002247:Carbon Isotopes; D002417:Cattle; D055598:Chemical Phenomena; D002621:Chemistry; D002850:Chromatography, Gel; D005260:Female; D008892:Milk / Q000201:enzymology; D010084:Oxidation-Reduction; D011720:Pyrazoles; D011743:Pyrimidines; D013696:Temperature; D014969:Xanthine Oxidase / Q000037:antagonists & inhibitors*
chemical_list: D002247:Carbon Isotopes; D011720:Pyrazoles; D011743:Pyrimidines; D014969:Xanthine Oxidase