... 1-CYCLOPROPYL-6,7-DIFLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACIDProduct Name:1-CYCLOPROPYL-6,7-DIFLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ... :99%Molecular Fomular:C13H9F2NO3Molecular Weight:265.2122664 1-CYCLOPROPYL-6,7-DIFLUORO-1,4-DIHYDRO-4-OXOQUINOLINE-3-CARBOXYLIC ACID