Parmar, S S 3-Hydroxy-1-nitrophenyl-1(H-pyrazolo(3,4-b)pyridines as selective inhibitors of rat liver xanthine oxidase. [electronic resource] - Journal of medicinal chemistry Sep 1974 - 1031-3 p. digital Publication Type: Journal Article ISSN: 0022-2623 Standard No.: 10.1021/jm00255a033 doi Subjects--Topical Terms: AdenosineAminohydrolases--antagonists & inhibitorsAnimalsGuanineGuanosineLiver--analysisNitrobenzenes--chemical synthesisProteins--analysisPyrazoles--chemical synthesisPyridines--chemical synthesisRatsXanthine Oxidase--antagonists & inhibitors