orbifloxacin orbifloxacin orbifloxacin (brand name orbax) is a fluoroquinolone antibiotic which is approved for use in dogs, marketed by schering-plough animal health. orbifloxacinclinical dataahfs/drugs.cominternational drug namesroutes ofadministrationoralatcvet codeqj01ma95 (who) legal statuslegal status veterinary use only identifiers iupac name 1-cyclopropyl-7--5,6,8-trifluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid cas number113617-63-3 npubchem cid60605chemspider54631 yunii660932tpy6keggd08299 ychemblchembl295433 ycomptox dashboard (epa)dtxsid7046201 echa infocard100.166.510 chemical and physical dataformulac19h20f3n3o3molar mass395.382 g·mol−13d model (jsmol)interactive image smiles o=c(o)c1=cn(c2cc2)c3c(c1=o)c(f)c(f)c(c3f)n4c(c)n(c)c4 inchi inchi=1s/c19h20f3n3o3/c1-8-5-24(6-9(2)23-8)17-14(21)13(20)12-16(15(17)22)25(10-3-4-10)7-11(18(12)26)19(27)28/h7-10,23h,3-6h2,1-2h3,(h,27,28)/t8-,9+ ykey:qipqaslpwjvqmh-dtorhvgosa-n y ny (what is this?) (verify)