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5-amino-1-cyclopropyl-6-fluoro-7-(cis-3,5-dimethyl-1-piperazinyl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acid | 123016-47-7

中文名称
——
中文别名
——
英文名称
5-amino-1-cyclopropyl-6-fluoro-7-(cis-3,5-dimethyl-1-piperazinyl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acid
英文别名
3-Quinolinecarboxylic acid, 1,4-dihydro-5-amino-1-cyclopropyl-7-(3,5-dimethyl-1-piperazinyl)-6-fluoro-4-oxo-, cis-;5-amino-1-cyclopropyl-7-[(3R,5S)-3,5-dimethylpiperazin-1-yl]-6-fluoro-4-oxoquinoline-3-carboxylic acid
5-amino-1-cyclopropyl-6-fluoro-7-(cis-3,5-dimethyl-1-piperazinyl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acid化学式
CAS
123016-47-7
化学式
C19H23FN4O3
mdl
——
分子量
374.415
InChiKey
FJKKQUMMLOQJPY-AOOOYVTPSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    0
  • 重原子数:
    27
  • 可旋转键数:
    3
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.47
  • 拓扑面积:
    98.9
  • 氢给体数:
    3
  • 氢受体数:
    8

SDS

SDS:a3549c0dbacd9460d785d2906057215f
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • Defluorinated Sparfloxacin as a New Photoproduct Identified by Liquid Chromatography Coupled with UV Detection and Tandem Mass Spectrometry
    作者:Michael Engler、Guido Rüsing、Fritz Sörgel、Ulrike Holzgrabe
    DOI:10.1128/aac.42.5.1151
    日期:1998.5
    ABSTRACT

    Photodegradation of sparfloxacin was observed by means of high-pressure liquid chromatography with UV detection and liquid chromatography coupled with UV detection and tandem mass spectrometry (LC-MS/MS). Three products were detected. Comparison with an independently synthesized derivative of sparfloxacin revealed the structure of one product which is believed to be 8-desfluorosparfloxacin. The second product is likely to be formed by the splitting off of a fluorine and a cyclopropyl ring. Thus, photodefluorination of quinolone antibacterial agents is found and proved for the first time by LC-MS/MS.

    通过高压液相色谱联合紫外检测和液相色谱联合紫外检测和串联质谱(LC-MS/MS),观察到了斯帕氟沙星的光降解。检测到了三种产物。与独立合成的斯帕氟沙星衍生物进行比较,揭示了其中一种产物的结构,被认为是8-去氟斯帕氟沙星。第二种产物可能是通过氟和环丙基环的分裂形成的。因此,第一次通过LC-MS/MS发现并证明了喹诺酮抗菌剂的光去氟作用。
  • Quinoline derivatives and antibacterial agent containing them
    申请人:Dainippon Pharmaceutical Co., Ltd.
    公开号:US05164392A1
    公开(公告)日:1992-11-17
    A quinoline derivative of the formula ##STR1## wherein Z is an amino group or a halogen atom, and R.sub.1, R.sub.2 and R.sub.3 are the same or different and each represents a hydrogen atom or a lower alkyl group having 1 to 5 carbon atoms, and an ester thereof and a salt of the derivative or the ester and processes for preparation thereof. These compounds show excellent antibacterial activity and are useful as antibacterial agents.
    一种喹啉衍生物的公式为##STR1##其中Z是氨基或卤素原子,R.sub.1,R.sub.2和R.sub.3相同或不同,每个表示氢原子或具有1至5个碳原子的较低烷基基团,以及其酯和衍生物或酯的盐以及其制备方法。这些化合物显示出优异的抗菌活性,并可用作抗菌剂。
  • Novel quinoline derivatives, processes for preparation thereof and antibacterial agent containing them
    申请人:Dainippon Pharmaceutical Co., Ltd.
    公开号:EP0312085B1
    公开(公告)日:1993-05-12
  • US5013841A
    申请人:——
    公开号:US5013841A
    公开(公告)日:1991-05-07
  • US5164392A
    申请人:——
    公开号:US5164392A
    公开(公告)日:1992-11-17
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