NitrofurantoinFlavoproteinsAnti-Infective Agents, UrinaryElectron-Transferring FlavoproteinsNitrofuransBiotransformationOxidation-ReductionUrinary Tract InfectionsDichloroethylenesFlavin-Adenine DinucleotideSkatoleNitroreductasesTrimethoprim-Sulfamethoxazole CombinationGlutathioneIndolequinonesCytochrome P-450 CYP2B1Oxidoreductases, N-DemethylatingMicrosomes, LiverMolecular StructureFlavinsDehydrocholic AcidChloranilChromatography, High Pressure LiquidCystitisKineticsEscherichia coliDiquatHypochlorous AcidScintillation CountingCytochrome P-450 Enzyme SystemHydroxylationCatalysisNitrofurazoneFlavin MononucleotideFree RadicalsAnti-Bacterial AgentsSpectrometry, Mass, Electrospray IonizationCholagogues and CholereticsAryl Hydrocarbon HydroxylasesHydrocarbons, HalogenatedAntitrichomonal AgentsNADPMicrobial Sensitivity TestsIminesQuinonesDNA AdductsDrug Resistance, BacterialMixed Function OxygenasesHydroquinonesHydroxyl RadicalFurazolidonePeroxidasesBacteriuria