Chemical Name: Moxifloxacin Difluoro Hydroxy Acid Impurity ; Difluoro Hydroxy Gatifloxacin (USP) ; 1-Cyclopropyl-6,7-difluoro-8-hydroxy-4-oxo-1,4-dihydroquinoline-3-carboxylic acid ;
Synonym: 9α-Fluoro-11β -hydroxy-6α-methylpregna-1,4,16-triene-3,20-dione