1. Anti-infection
  2. Bacterial Antibiotic
  3. Antofloxacin

Antofloxacin 是一种耐受性好、口服有效、广谱的 8- 氨基氟喹诺酮类活性分子,具有强 antibacterial 活性。与左氧氟沙星相比,Antofloxacin 对 gyrA 突变阳性的幽门螺杆菌表现出更强的 antibacterial 活性,特别是对 Asn87 突变株。Antofloxacin 是一种弱的、可逆的 CYP1A2 抑制剂,用于研究由多种细菌引起的感染。

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Antofloxacin Chemical Structure

Antofloxacin Chemical Structure

CAS No. : 119354-43-7

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  • 生物活性

  • 纯度 & 产品资料

  • 参考文献

生物活性

Antofloxacin is a well tolerate, orally active and broad-spectrum 8-amino-fluoroquinolone with potent antibacterial activities. Antofloxacin shows superior antibacterial activity against gyrA mutation-positive H. pylori strains, especially in Asn87- mutated strains, compared to levofloxacin. Antofloxacin is a weak, reversible inhibitor of CYP1A2 for the research of infections caused by a diverse group of bacterial species[1][2][3].

IC50 & Target

Quinolone

 

体内研究
(In Vivo)

Antofloxacin (2.5~160 mg/kg; s.c.; 24 hours) penetration ratio ranges from 1.22 to 1.54 for the total drug concentrations and is independent of the dose levels[3]. Antofloxacin increases the plasma theophylline concentration, partly by acting as a mechanism based inhibitor of CYP1A2. Antofloxacin inhibits the formation of the three metabolites of theophylline was time-, concentration- and NADPH-dependent, which is characteristic of mechanism-based inhibition[2].

MCE has not independently confirmed the accuracy of these methods. They are for reference only.

Animal Model: Mice[3]
Dosage: 2.5~160 mg/kg (Pharmacokinetic Analysis)
Administration: S.c.; 24 hours
Result: Penetration ratio ranged from 1.22 to 1.54 for the total drug concentrations and was independent of the dose levels.
分子量

376.38

Formula

C18H21FN4O4

CAS 号
运输条件

Room temperature in continental US; may vary elsewhere.

储存方式

Please store the product under the recommended conditions in the Certificate of Analysis.

纯度 & 产品资料
参考文献

Antofloxacin 相关分类

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The molarity calculator equation

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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The dilution calculator equation

Concentration (start) × Volume (start) = Concentration (final) × Volume (final)

This equation is commonly abbreviated as: C1V1 = C2V2

浓度 (start) × 体积 (start) = 浓度 (final) × 体积 (final)
× = ×
C1   V1   C2   V2
Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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产品名称:
Antofloxacin
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HY-123319A
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