英文别名Cefuroxime Axetil EP Impurity C; Cefuroxime Impurity D; (6R,7R)-7-[[(2Z)-2-(furan-2-yl)-2-methoxyiminoacetyl]amino]-8-oxo-3-[(2,2,2-trichloroacetyl)carbamoyloxymethyl]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid; Cefuroxime Sodium EP Impurity D 
