title: [Pyridonecarboxylic acids as antibacterial agents. II. Synthesis and structure-activity relationship of 1-(4-hydroxyphenyl)-6-substituted-4-pyridone-3-carboxylic acids].
mesh_terms: D000818:Animals; D001419:Bacteria / Q000187:drug effects*; D004352:Drug Resistance, Microbial; D008297:Male; D051379:Mice; D009539:Nicotinic Acids / Q000138:chemical synthesis / Q000494:pharmacology* / Q000652:urine; D051381:Rats; D011919:Rats, Inbred Strains; D013329:Structure-Activity Relationship
chemical_list: D009539:Nicotinic Acids