cefuroxime Cefuril CAS:55268-75-2 ChEBI:3515 Cefuroxim Sharox Cefuroxime is a second-generation cephalosporin antibiotic with increased stability with beta-lactamases than first-generation cephalosporins. Cefuroxime is active against Gram-positive organisms but less active against methicillin-resistant strains. Biofuroksym Cephuroxime Cefuroximum Zinacef ChEMBL:CHEMBL1436 CXM Cefuroximo antibiotic_resistance ARO:0000063 PubChem:5479529 second-generation cephalosporin