Introduction:
Ceftazalolin intermediate is the main raw material for the synthesis of ceftazalolin. The antibacterial mechanism of ceftazalolin is to bind to penicillin binding protein and then play a bactericidal role.
CAS:400827-64-7
Molecular formula: C16H16Cl2N4O3S3
Molecular weight: 479.42424
Structural type:
Purpose:
Ceftazalolin has a wide antibacterial spectrum. According to the research results of experts and scholars at home and abroad, ceftazalolin has strong antibacterial activity against the following bacteria: Gram-positive anaerobic bacteria, Staphylococcus aureus, Streptococcus pneumoniae, gram-negative anaerobic bacteria, mr-sa and other drug-resistant Gram-positive bacteria. In addition, ceftazalolin can also inhibit the following bacteria: Escherichia coli, Haemophilus influenzae, penicillin resistant pneumococci, Klebsiella acidogenes and Klebsiella pneumoniae. It is worth noting that ceftazalolin is less sensitive to individual bacteria, such as Acinetobacter, Pseudomonas aeruginosa, Alcaligenes, etc.