Cefditoren sodium

Product Description

Cefditoren sodium is sodium salt of a β-lactam cephalosporin antibiotic that disrupts peptidoglycan synthesis of bacterial cell walls. Cefditoren sodium has been used in comparative studies to ascertain effectiveness of newly synthesized antibiotics as well as in vitro testing of antibiotic resistance in bacteria.

Cephalosporins are a type of β-lactam antibiotic consisting of a four-membered β-lactam ring bound to a six-membered dihydrothiazine ring. This two-ring system causes distortion of the β-lactam amide bond, resulting in decreased resonance stabilization and increased reactivity. β-lactams inhibit the formation of peptidoglycan cross-links within bacterial cell walls by targeting penicillin-binding proteins or PBPs. Consequently, the bacterial cell wall becomes weak and cytolysis occurs. Cephalosporins are less susceptible to β-lactamases than the penicillin β-lactam antibiotics.

Antibiotics are often used in clinical in vitro tests known as antimicrobial susceptibility tests or ASTs to determine their efficacy against certain bacterial species. They are tested against gram-negative and gram-positive bacteria using panels, discs, and MIC strips by medical microbiologists. ASTs decrease the risk of using an antibiotic against bacteria exhibiting resistance to it, and the results are used in clinical settings to determine which antibiotic(s) to prescribe for various infections.

Product Specifications
Cefditoren sodium

Formula: C19H17N6NaO5S3

MW: 528.56 g/mol

Storage/Handling: Store at -20°C.

PubChem Chemical ID: 23673042

Product Specifications

Catalog ID C-925
CAS # 104146-53-4
MW 528.56 g/mol

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