furans 3-(carbamoyloxymethyl)cephalosporin cefuroxime Cephuroxime (6R,7R)-3-[(carbamoyloxy)methyl]-7-{[(2Z)-2-furan-2-yl-2-(methoxyimino)acetyl]amino}-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid Cefuroxime Cefuroxim A 3-(carbamoyloxymethyl)cephalosporin compound having a 7-(2<i>Z</i>)-2-(furan-2-yl)-2-(methoxyimino)acetamido side chain. CHEBI:3515 chebi_ontology oxime O-ether