产品编号：L360025

产品规格：250mg

产品价格：面议

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产品详情

标准品编号:	L360025
名称:	Levofloxacin N-oxide Acetic Acid Salt
别名:	(3S)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-4-oxido-1-piperazinyl)-7-oxo-7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid Acetic Acid Salt; , (R)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid N-oxide Acetic Acid (1:1)
杂质:	Levofloxacin N-Oxide Impurity
参考CAS号:	Free Base: 117678-38-3
分子式:	C₂₀H₂₄FN₃O₇
外观:	白色固体
熔点:	>146°C (dec.)
分子量:	437.42
溶解度:	DMSO (Slightly), Methanol (Very Slightly, Heated)
种类:	Standards; Enzyme Activators and Inhibitors; Pharmaceutical/API Drug Impurities/Metabolites;
应用:	Levofloxacin N-oxide Acetic Acid Salt, is an impurity of Ofloxacin (O245750), which is a fluorinated quinolone antibacterial.
参考文献	Horstkotter, C., et al.: J. Chromatography Biomed. Sci. Appli., 754, 169 (2001); Monk, J.P., et al.: Drugs, 33, 346 (1987), Drlica, K., Curr. Opin. Microbiol. 2, 504 (1990);