英文别名cephapirin sodium crystalline; sodium (6R-trans)-3-(acetoxymethyl)-8-oxo-7-[(4-pyridylthio)acetamido]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate; 7-[α-(4-Pyridylthio)acetamido]cephalosporanic acid sodium salt; Ambrocef; Cef-Lak; CEFADYL; cefatrexyl; Piricef; Bristocef; blp1322; Today; sodium cephapirin; cefaloject; Cefa-Lak