has role cefoxitin CHEBI:658070 CHEBI:209807 chebi_ontology Cefoxitin (6R,7S)-3-[(carbamoyloxy)methyl]-7-methoxy-8-oxo-7-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid CHEBI:471714 CHEBI:3500 CFX Cephoxitin A semisynthetic cephamycin antibiotic which, in addition to the methoxy group at the 7α position, has 2-thienylacetamido and carbamoyloxymethyl side-groups. It is resistant to β-lactamase. Rephoxitin CHEBI:41436 cephalosporin antibacterial drug cefoxitin(1-) cephamycin semisynthetic derivative beta-lactam antibiotic allergen