10-(2,3-Dihydroxy-1-oxopropyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid

Chemical Name:10-(2,3-Dihydroxy-1-oxopropyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid
CAS Number:165071-05-6
Molecular Formula:C₁₆H₁₄FNO₇
Molecular Weight:351.28
Category:Standards; Pharmaceutical/API Drug Impurities/Metabolites;
Applications:10-(2,3-Dihydroxy-1-oxopropyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid is an impurity and degredation product of Pazufloxacin, a fluorinated quinolone antibiotic.
References:Demachi, Kumiko, et al.: Yakugaku Zasshi, 115(9), 716-31 (1995);Fukuoka, Y., et al.: Antimicrob. Ag. Chemother., 37, 384 (1993);Todo, Y., et al.: Chem. Pharm. Bull., 42, 2569 (1994)
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