Category:
Chiral Intermediates
CAS NO:
155723-02-7
Standard:
In-house Standards,
/
Cefditoren pivoxil is a third-generation cephalosporin antibiotic characterized by its 7-amino-3-[(1E)-2-(4-methyl-5-thiazolyl)ethenyl] structure. The active moiety features an 8-oxo-5-Thia-1-azabicyclo[4.2.0]oct-2-carboxylic acid core with specific stereochemistry at positions 6R and 2R. Its molecular formula is C21H21N5O6S2, and it is identified by CAS number 156995-77-8.
Contraindicated in patients with hypersensitivity to cephalosporins or penicillins due to cross-reactivity risks. Store in a cool, dry place below 25°C protected from light to maintain stability. Monitor renal function in patients with severe impairment during prolonged therapy.