cefazolin

Cefazolin 是一种头孢类抗生素, 用于多种细菌感染的研究。

Cefazolin sodium (cephazolin sodium) salt 是一种头孢类抗生素, 可研究多种细菌感染。

Cefazolin sodium pentahydrate 是一代头孢菌素类抗生素，可用于多种细菌感染的研究。Cefazolin sodium pentahydrate 具有抗炎作用，可以减轻术后认知功能障碍 (POCD)。

Cefazolin-13C2,15N is intended for use as an internal standard for the quantification of cefazolin by GC- or LC-MS. Cefazolin is a broad-spectrum cephalosporin antibiotic that is active in vitro against various Gram-positive and Gram-negative bacteria (MICs = 0.2-12.5 μg ml). It also inhibits the growth of clinical isolates of S. aureus, E. coli, P. mirabilis, and K. pneumoniae (MICs = 0.1-25 μg ml). In vivo, cefazolin protects against S. aureus, E. coli, and P. mirabilis infection in mice (ED50s = <0.09-1.78, 0.44-3.63, and 2.31-5.2 mg animal, respectively). Formulations containing cefazolin have been used to treat a variety of bacterial infections.

Cefsulodin is a β-lactam antibiotic that lyses actively-growingE. coliby binding specifically to the intermembrane proteins, penicillin-binding proteins 1a and b, whose transglycosylase and transpeptidase activities are involved in cell elongation and septation.1Cefsulodin has been used in combination with other β-lactam antibiotics, such as cefazolin as a strategy to circumvent drug resistance.2