title: 3-Hydroxy-1-nitrophenyl-1(H-pyrazolo(3,4-b)pyridines as selective inhibitors of rat liver xanthine oxidase.
mesh_terms: D000241:Adenosine; D000619:Aminohydrolases / Q000037:antagonists & inhibitors; D000818:Animals; D006147:Guanine; D006151:Guanosine; D008099:Liver / Q000032:analysis / Q000201:enzymology*; D009578:Nitrobenzenes / Q000138:chemical synthesis / Q000494:pharmacology; D011506:Proteins / Q000032:analysis; D011720:Pyrazoles / Q000138:chemical synthesis / Q000494:pharmacology; D011725:Pyridines / Q000138:chemical synthesis* / Q000494:pharmacology; D051381:Rats; D014969:Xanthine Oxidase / Q000037:antagonists & inhibitors*
chemical_list: D009578:Nitrobenzenes; D011506:Proteins; D011720:Pyrazoles; D011725:Pyridines; D006151:Guanosine; D006147:Guanine; D014969:Xanthine Oxidase; D000619:Aminohydrolases; D000241:Adenosine