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Cefixime/头孢克肟 {[allProObj[0].p_purity_real_show]}

货号:A467731 同义名: FK-027; FR-17027

Cefixime is a third-generation cephalosporin antibiotic which is highly stable in the presence of β-lactamase enzymes.

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Type HazMat fee for 500 gram (Estimated)
Excepted Quantity USD 0.00
Limited Quantity USD 15-60
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Cefixime/头孢克肟 化学结构 CAS号:79350-37-1
Cefixime/头孢克肟 化学结构
CAS号:79350-37-1
Cefixime/头孢克肟 3D分子结构
CAS号:79350-37-1
Cefixime/头孢克肟 化学结构 CAS号:79350-37-1
Cefixime/头孢克肟 3D分子结构 CAS号:79350-37-1
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Cefixime/头孢克肟 纯度/质量文件 产品仅供科研

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Cefixime/头孢克肟 生物活性

描述 Cefixime (FR-17027) is an orally active third-generation cephalosporin antibiotic, effective for treating various bacterial infections[1].[2].

Cefixime/头孢克肟 动物研究

Animal study In animal studies, Cefixime administered at doses of 0.75-60 mg/kg via oral gavage reduces the bacterial burden in mice challenged with an ESC-susceptible strain of bacteria (FA1090)[4]. Additionally, dosages of 50 or 150 mg/kg, given via oral gavage, alter the structure and abundance of the gut microbiota in C57BL/6J mice, leading to reduced diversity within the microbial community and a predominance of the Firmicutes phylum[5].

Cefixime/头孢克肟 临床研究

NCT号 适应症或疾病 临床期 招募状态 预计完成时间 地点
NCT00926796 Gonorrhoea Phase 4 Completed - United States, Alabama ... 展开 >> University of Alabama Hospital - Infectious Diseases Birmingham, Alabama, United States, 35249-0001 United States, California Los Angeles County Department of Public Health - Sexually Transmitted Disease Program Los Angeles, California, United States, 90007-2608 San Francisco Department of Public Health - San Francisco City Clinic San Francisco, California, United States, 94103-4030 United States, Maryland Johns Hopkins Bayview Medical Center - Infectious Diseases Baltimore, Maryland, United States, 21224-2735 United States, Pennsylvania Magee Women's Hospital of UPMC - Reproductive Infectious Disease Research Pittsburgh, Pennsylvania, United States, 15213-3108 收起 <<
NCT00926796 - Completed - -
NCT02099240 Osteomyelitis Early Phase 1 Recruiting September 2019 United States, Kentucky ... 展开 >> University of Louisville Recruiting Louisville, Kentucky, United States, 40202 Contact: Julio A Ramirez, MD    502-852-1148    jarami01@louisville.edu    Contact: David Seligson, MD    502-852-0923    d0seli01@louisville.edu    Sub-Investigator: Forest Arnold, DO          Sub-Investigator: Timothy Wiemkwn, PhD          Sub-Investigator: Robert Kelley, PhD          Sub-Investigator: James Summersgill, PhD          Sub-Investigator: Ruth Carrico, PhD          Sub-Investigator: Julie Harting, PharmD          Sub-Investigator: Paula Peyrani, MD          Principal Investigator: David Seligson, MD          Sub-Investigator: Craig Roberts, MD          Principal Investigator: Julio Ramirez, MD 收起 <<

Cefixime/头孢克肟 参考文献

[1]Neu HC, et al. In vitro activity of a new broad spectrum, beta-lactamase-stable oral cephalosporin, cefixime. Pediatr Infect Dis J. 1987 Oct;6(10):958-62.

[2]Unemo M, et al. High-level cefixime- and ceftriaxone-resistant Neisseria gonorrhoeae in France: novel penA mosaic allele in a successful international clone causes treatment failure. Antimicrob Agents Chemother. 2012 Mar;56(3):1273-80.

[3]Matsumoto Y, et al. Antibacterial activity of cefixime against Salmonella typhi and applicability of Etest. J Infect Chemother. 1999 Sep;5(3):176-179.

[4]Connolly KL, et al. Pharmacokinetic Data Are Predictive of In Vivo Efficacy for Cefixime and Ceftriaxone against Susceptible and Resistant Neisseria gonorrhoeae Strains in the Gonorrhea Mouse Model. Antimicrob Agents Chemother. 2019 Feb 26;63(3):e01644-18.

[5]Shi Y, et al. Restoration of cefixime-induced gut microbiota changes by Lactobacillus cocktails and fructooligosaccharides in a mouse model. Microbiol Res. 2017 Jul;200:14-24.

[6]Stone JW, et al. Cefixime, in-vitro activity, pharmacokinetics and tissue penetration. J Antimicrob Chemother. 1989 Feb;23(2):221-8.

Cefixime/头孢克肟 实验方案

计算器
存储液制备 1mg 5mg 10mg

1 mM

5 mM

10 mM

2.21mL

0.44mL

0.22mL

11.03mL

2.21mL

1.10mL

22.05mL

4.41mL

2.21mL

Cefixime/头孢克肟 技术信息

CAS号79350-37-1
分子式C16H15N5O7S2
分子量 453.45
SMILES Code O=C(O)C(N1[C@@]([H])([C@@H](C1=O)NC(/C(C2=CSC(N)=N2)=N\OCC(O)=O)=O)SC3)=C3C=C
MDL No. MFCD00865020
别名 FK-027; FR-17027; Trihydrate, Cefixime; Suprax; Unixime; Cefixoral; Cefixim; Cefspan; Cephoral; Cefiximum; Cefixima; CL-284635
运输蓝冰
InChI Key OKBVVJOGVLARMR-QSWIMTSFSA-N
Pubchem ID 5362065
存储条件

In solvent -20°C:3-6个月-80°C:12个月

Pure form Keep in dark place, inert atmosphere, 2-8°C

溶解方案 请根据您的动物给药指南选择适当的溶解方案。
以下溶解方案都请先按照体外实验的方式配制澄清的储备液,再依次添加助溶剂:
——为保证实验结果的可靠性,澄清的储备液可以根据储存条件,适当保存;体内实验的工作液,建议现用现配,当天使用; 以下溶剂前显示的百分比是指该溶剂在终溶液中的体积占比;如在配制过程中出现沉淀、析出现象,可以通过加热和/或超声的方式助溶
方案一
方案二
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