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Cefditoren

頭孢妥侖

Mechanism of action:

Cefditoren 是一種第三代口服頭孢菌素抗生素(third-generation cephalosporin antibiotic)。Cefditoren 的 β-內醯胺(β-lactam)環可與細菌的青黴素結合蛋白(penicillin-binding proteins,PBPs)結合,抑制其轉肽酶(transpeptidase)活性,使肽聚醣(peptidoglycan)鏈無法交聯,最後細胞壁結構脆弱,因滲透壓而讓細菌裂解死亡。

​Reference(s):

Tempera G et al. (2010). Antibiotic susceptibility of respiratory pathogens recently isolated in Italy: focus on cefditoren. J Chemother.

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