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  • 双氟沙星

    6-fluoro-1-(4-fluorophenyl)-7-(4-methylpiperazin-1-yl)-4-oxoquinoline-3-carboxylic acid

化合物简介

Difloxacin (INN), marketed under the trade name Dicural, is a second-generation, synthetic fluoroquinolone antibiotic used in veterinary medicine. It has broad-spectrum, concentration dependent, bactericidal activity; however, its efficacy is not as good as enrofloxacin or pradofloxacin.

基本信息

CAS:98106-17-3
中文别名:6-氟-1-(4-氟苯基)-7-(4-甲基哌嗪-1-基)-4-氧代喹啉-3-甲酸;1-(4-氟苯基)-6-氟-4-氧代-1,4-二氢-7-(4-甲基-1-哌嗪基)-3-喹啉羧酸盐酸盐;二氟沙星;
英文别名:UNII-5Z7OO9FNFD;Difloxacin HCl;Difloxacin;
分子式:C21H19F2N3O3
分子量:399.391
精确质量:399.139
Psa:65.78
Logp:2.7218

编号系统

MDL号:MFCD00865975

物化性质

外观与性状:奶白色至淡黄色结晶粉末
密度:1.409 g/cm3
沸点:595.5ºC at 760 mmHg
闪点:313.9ºC

安全信息

海关编码:2933990090

生产方法及用途

合成路线

上游原料

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图谱

Predict 1H proton NMR


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