CAS 865311-47-3 appears in our catalog under these names: Quarfloxin/ 99.18% (existing batch purity), Quarfloxin, Quarfloxin 95%, 5-Fluoro-N-(2-((S)-1-methylpyrrolidin-2-yl)ethyl)-3-oxo-6-(3-(pyrazin-2-yl)pyrrolidin-1-yl)-3H-benzo[b]pyrido[3,2,1-kl]phenoxazine-2-carboxamide, Quarfloxin, 99.88%. Offered by: TargetMol, Biosynth, Ambeed, Chemat, MedChemExpress. Available pack sizes: 1mg, 5mg, 10mg, 25mg, 50mg, 100mg, 100 mg, 50 mg.