Sparfloxacin Impurity 3

Chemical Name: cis-1-​cyclopropyl-​7-​(3,​5-​dimethyl-​1-​piperazinyl)​-​6,​8-​difluoro-​1,​4-​dihydro-​4-​oxo-​5-​[(phenylmethyl)​amino]​-3-​Quinolinecarboxylic acid

Synonym: rel-5-(benzylamino)-1-cyclopropyl-7-((3S,5R)-3,5-dimethylpiperazin-1-yl)-6,8-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid