title: Effect of allopurinol (4-hydroxyprazolo(3,4-d)pyrimidine) on xanthine accumulation by milk xanthine oxidase in vitro.
mesh_terms: D000225:Adenine / Q000494:pharmacology; D000493:Allopurinol / Q000494:pharmacology*; D000818:Animals; D000963:Antimetabolites / Q000494:pharmacology; D001372:Aza Compounds / Q000494:pharmacology; D001375:Azaguanine / Q000494:pharmacology; D007042:Hypoxanthines / Q000378:metabolism; D066298:In Vitro Techniques; D015122:Mercaptopurine / Q000494:pharmacology; D008892:Milk / Q000201:enzymology*; D010088:Oxidoreductases / Q000378:metabolism; D011687:Purines / Q000096:biosynthesis; D013053:Spectrophotometry; D014527:Uric Acid / Q000096:biosynthesis; D014969:Xanthine Oxidase / Q000037:antagonists & inhibitors / Q000378:metabolism*; D014970:Xanthines / Q000378:metabolism*
chemical_list: D000963:Antimetabolites; D001372:Aza Compounds; D007042:Hypoxanthines; D011687:Purines; D014970:Xanthines; D014527:Uric Acid; D000493:Allopurinol; D015122:Mercaptopurine; D010088:Oxidoreductases; D014969:Xanthine Oxidase; D000225:Adenine; D001375:Azaguanine