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Cefoselis
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Cefoselis图片
CAS NO:122841-10-5
包装:50mg
规格:98%
市场价:629元
分子量:522.56

产品介绍
β-lactam antibiotic,broad spectrum
CAS:122841-10-5
分子式:C19H22N8O6S2
分子量:522.56
纯度:98%
存储:Store at -20°C

Background:

Cefoselis is a widely used antibiotic of β-lactam [1].


Cefoselis has a large antibacterial spectrum against gram positive bacterium. It is a 4th generation of cephalosporin. Cefoselis has some side effects, such as inducing seizures and convulsion in elder and renal failure patients. Through testing the dialysate and blood samples by HPLC, it shows that cefoselis appears in the striatal dialysate samples does-dependently and disappears rapidly from the extracellular fluid. In renal failure rats, the elimination half-lives of cefoselis are prolonged. It may be one factor of the seizures caused by cefoselis. In addition, administration of cefoselis into the hippocampus causes highly increase of extracellular glutamate and slightly increase of GABA, suggesting that cefoselis induces seizures through blocking the GABA receptors [1].


参考文献:
[1] Ohtaki K, Matsubara K, Fujimaru S, Shimizu K, Awaya T, Suno M, Chiba K, Hayase N, Shiono H. Cefoselis, a beta-lactam antibiotic, easily penetrates the blood-brain barrier and causes seizure independently by glutamate release. J Neural Transm. 2004 Dec;111(12):1523-35.