title: [Pyridonecarboxylic acids as antibacterial agents. I. Synthesis and structure-activity relationship of 1-aryl-6-(4-dimethylaminophenyl)-4-pyridone-3-carboxylic acids].
mesh_terms: D001419:Bacteria / Q000187:drug effects*; D004352:Drug Resistance, Microbial; D011728:Pyridones / Q000138:chemical synthesis* / Q000494:pharmacology; D013329:Structure-Activity Relationship
chemical_list: D011728:Pyridones