3-quinolinecarboxylic acid, 1-(6-amino-3,5-difluoro-2-pyridinyl)-8-chloro-6-fluoro-1,4-dihydro-7-(3-hydroxy-1-azetidinyl)-4-oxo-
1-(6-Amino-3,5-Difluoropyridin-2-Yl)-8-Chloro-6-Fluoro-7-(3-Hydroxyazetidin-1-yl)-4-Oxo-1,4-Dihydroquinoline-3-Carboxylic Acid