104721-52-0

• 常用中文名：氧氟沙星N-氧化物乙酸盐(非对映异构体混合物)
• 常用英文名：9-Fluoro-3-methyl-10-(4-methyl-4-oxido-1-piperazinyl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
• CAS号：104721-52-0
• 分子式：C₁₈H₂₀FN₃O₅
• 分子量：377.367
• 发布时间：2017-07-31 18:20:48
• 更新时间：2025-08-25 19:14:01

名称

• 中文名: 氧氟沙星N-氧化物乙酸盐(非对映异构体混合物)
• 英文名: 9-Fluoro-3-methyl-10-(4-methyl-4-oxido-1-piperazinyl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
• 英文别名: 9-Fluoro-3-methyl-10-(4-methyl-4-oxido-1-piperazinyl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid; 7H-1,4-Oxazino[2,3,4-ij]quinoline-6-carboxylic acid, 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-carboxylicacid,9-fluoro-2,3-dihydro-3-methyl-10-(4-methyl-4-oxido-1-piperazinyl)-7-oxo; Ofloxacin N-oxide,(+/-); UNII-2400MFQ95B; Ofloxacin N-Oxide Acetic Acid Salt; 4-((3RS)-6-Carboxy-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-pyrido(1,2,3-de)-1,4-benzoxazin-10-yl)-1-methylpiperazine 1-oxide; Ofloxacin specified impurity F [EP]

物化性质

• 熔点: 215-220ºC (dec.)
• 分子式: C₁₈H₂₀FN₃O₅
• 分子量: 377.367
• 精确质量: 377.138702
• PSA: 101.20000
• LogP: -1.03