<unk>  is a parenteral second-generation cephalosporin antibiotic. It has broad-spectrum activity against Gram-positive and Gram-negative bacteria. As a beta-lactam, its bactericidal activity results from the inhibition of cell wall synthesis via affinity for penicillin-binding proteins. It was patented in 1973 and approved for medical use in 1981.
Cefotiam
Mecillinam
Cethromycin
Imipenem
Doripenem
Cefepime
Levofloxacin
Methicillin