1620445-17-1

1-Cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-(octahydro-2-oxo-6H-pyrrolo[3,4-b]pyridin-6-yl)-4-oxo-3-quinolinecarboxylic acid is formed during the photodegradation of an antibacterial synthetic drug; Moxifloxacin.