levofloxacin (3S)-9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid 2023-12-08T14:26:27Z CHEBI:63598 MESH:D064704 This is any condition whose main influencing factor is levofloxacin, a fluoroquinolone antibiotic with activity against both gram-negative and gram-positive bacteria compared to R-(+)-ofloxacin and remains stereochemically stable following administration (i.e. it does not invert to the inactive isomer). Levofloxacin is an inhibitor of bacterial topoisomerase IV and DNA gyrase. XCO:0001170 experimental_condition_ontology slaulederkind true levofloxacin