生物来源
semisynthetic
质量水平
检测方案
≥95.0% (HPLC)
形式
powder or crystals
杂质
≤5% Total impurities (anhydrous)
颜色
white to off-white
抗生素抗菌谱
Gram-positive bacteria
作用机制
cell wall synthesis | interferes
储存温度
2-8°C
SMILES字符串
[Na+].Cc1onc(-c2ccccc2Cl)c1C(=O)N[C@H]3[C@H]4SC(C)(C)[C@@H](N4C3=O)C([O-])=O
InChI
1S/C19H18ClN3O5S.Na/c1-8-11(12(22-28-8)9-6-4-5-7-10(9)20)15(24)21-13-16(25)23-14(18(26)27)19(2,3)29-17(13)23;/h4-7,13-14,17H,1-3H3,(H,21,24)(H,26,27);/q;+1/p-1/t13-,14+,17-;/m1./s1
InChI key
SCLZRKVZRBKZCR-SLINCCQESA-M
相关类别
一般描述
Chemical structure: ß-lactam
应用
Cloxacillin is a semisynthetic antibiotic in the same class as penicillin. Cloxacillin is used against staphylococci that produce β-lactamase. It is used to study the role of pH in antibiotic effectiveness and how oxgall, acid, and hydrogen peroxide stress effects the susceptibility of Bifidobacteria.
生化/生理作用
Cloxacillin interferes with the last stage of bacterial cell wall synthesis by binding to penicillin-binding proteins. This inhibits the necessary cross-linking and leads to autolysis of the bacteria by autolysins.
其他说明
Keep container tightly closed in a dry and well-ventilated place.
WGK
WGK 2
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type N95 (US)
法规信息
监管及禁止进口产品
Sandrine Lemaire et al.
Antimicrobial agents and chemotherapy, 51(5), 1627-1632 (2007-02-20)
Early studies showed that methicillin-resistant Staphylococcus aureus (MRSA) strains are susceptible to beta-lactams when they are exposed to pH < or = 5.5 in broth. Because S. aureus survives in the phagolysosomes of macrophages, where the pH may be acidic
Farahnaz Pahlavanzadeh et al.
The Yale journal of biology and medicine, 93(1), 29-34 (2020-04-01)
Today, resistance to antibacterial agents is the most important problem facing public health. Pseudomonas aeruginosa is a common gram-negative bacterium and an important cause of nosocomial infections. Resistance to many antibiotics in strains of P. aeruginosa isolated from hospital settings
E Kheadr et al.
Antimicrobial agents and chemotherapy, 51(1), 169-174 (2006-10-25)
The effects of acid, oxgall, and H(2)O(2) on susceptibilities to antibiotics and nisin were examined for 13 strains of bifidobacteria. Susceptibilities to ampicillin, cloxacillin, penicillin, vancomycin, kanamycin, neomycin, paramomycin, streptomycin, chloramphenicol, erythromycin, tetracycline, and nisin A were assayed by a
M Britzi et al.
Journal of veterinary pharmacology and therapeutics, 37(5), 445-450 (2014-03-29)
The pharmacokinetics of ampicillin in dogs was determined after intravenous (i.v.) bolus and constant rate infusion. Ampicillin was administered to six beagle dogs as an i.v. bolus at 20 mg/kg and as a constant rate i.v. infusion (CRI) at 20 mg/kg during
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门