所有图片(1)
About This Item
线性分子式:
C19H25N6O5S2Cl · HCl · H2O
CAS号:
分子量:
571.50
MDL编号:
UNSPSC代码:
51282610
NACRES:
NA.85
推荐产品
表单
powder
质量水平
颜色
white to faint yellow
抗生素抗菌谱
Gram-negative bacteria
Gram-positive bacteria
作用机制
cell wall synthesis | interferes
储存温度
−20°C
SMILES字符串
[s]1c(nc(c1)\C(=N\OC)\C(=O)N[C@H]2[C@H]3SCC(=C(N3C2=O)C(=O)O)C[N+]4(CCCC4)C)N.[Cl-].[Cl-].O.[H+]
InChI
1S/C19H24N6O5S2.2ClH.H2O/c1-25(5-3-4-6-25)7-10-8-31-17-13(16(27)24(17)14(10)18(28)29)22-15(26)12(23-30-2)11-9-32-19(20)21-11;;;/h9,13,17H,3-8H2,1-2H3,(H3-,20,21,22,26,28,29);2*1H;1H2/b23-12-;;;/t13-,17-;;;/m1.../s1
InChI key
LRAJHPGSGBRUJN-OMIVUECESA-N
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一般描述
Cefepime is a semi-synthetic fourth-generation cephalosporin. It is resistant to hydrolysis by common plasmid and/or chromosomally-mediated β-lactamases.
应用
Cefepime was used in antimicrobial susceptibility testing for Acinetobacter baumannii and extended-spectrum-β-lactamase-producing Escherichia coli isolated from various samples.
生化/生理作用
Cefepime is a broad-spectrum cephalosporin with activity against Gram-positive and Gram-negative bacteria. It binds to penicillin-binding proteins and disrupts the cell wall synthesis.
其他说明
Keep container tightly closed in a dry and well-ventilated place. Keep in a dry place.
储存分类代码
11 - Combustible Solids
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
法规信息
监管及禁止进口产品
从最新的版本中选择一种：
分析证书(COA)
Lot/Batch Number
Nathaniel J Rhodes et al.
Antimicrobial agents and chemotherapy, 58(7), 3757-3761 (2014-04-23)
While a lack of concordance is known between gold standard MIC determinations and Vitek 2, the magnitude of the discrepancy and its impact on treatment decisions for extended-spectrum-β-lactamase (ESBL)-producing Escherichia coli are not. Clinical isolates of ESBL-producing E. coli were
L B Barradell et al.
Drugs, 47(3), 471-505 (1994-03-01)
Cefepime is a 'fourth' generation cephalosporin that has a broader spectrum of antibacterial activity than the third generation cephalosporins and is more active in vitro against Gram-positive aerobic bacteria. The fact that cefepime is stable to hydrolysis by many of
M P Okamoto et al.
American journal of hospital pharmacy, 51(4), 463-477 (1994-02-15)
The chemistry, pharmacology, antimicrobial spectrum, pharmacokinetics, clinical efficacy, adverse effects, and dosage of cefepime are reviewed. Fourth-generation cephalosporins, such as cefepime, have a quaternary nitrogen that is positively charged at the 3-position, providing the properties of a zwitterion. A 2-aminothiazolyl-acetamido
Kuei-Hsiang Hung et al.
Journal of clinical microbiology, 50(3), 721-726 (2011-12-23)
Heteroresistance to antimicrobial agents may affect susceptibility test results and therapeutic success. In this study, we investigated heteroresistance to cephalosporins and penicillins in Acinetobacter baumannii, a major pathogen causing nosocomial infections. Two A. baumannii isolates exhibited heteroresistance to ampicillin-sulbactam, ticarcillin-clavulanic
Fu Peng et al.
Chinese medical journal, 127(23), 4001-4005 (2014-11-29)
Our pervious antibacterial studies on several traditional Chinese medicines have found that Patchouli oil from Pogostemon cablin had significant antibacterial activity against methicillin-resistant Staphylococcus aureus (MRSA), which has spread worldwide and infected innumerable people. In order to find the more
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