(S)-9-fluoro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1,5,6,7-tetrahydropyrido[3,2,1-ij]quinoline-2-carboxylic acid-d9;(S)-9-Fluoro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylic Acid-d9; (5S)-9-Fluoro-6,7-dihydro-8-(4-hydroxy-1-piperidinyl)-5-methyl-1-oxo-1H,5H-benzo[ij]quinolizine-2-carboxylic Acid-d9; (S)-9-Fluoro-6,7-dihydro-8-(4-hydroxy-1-piperidinyl)-5-methyl-1-oxo-1H,5H-Benzo[ij]quinolizine-2-carboxylic Acid-d9; Levonadifloxacin-d9;(S)-(-)-Nadifloxacin-d9
