英文别名
                        7β-{(Ξ)-2-[2-(1,1-dimethyl-propoxycarbonylamino)-thiazol-4-yl]-2-hydroxy-acetylamino}-cephalosporanic acid;3-(acetyloxymethyl)-7-[[2-hydroxy-2-[2-(2-methylbutan-2-yloxycarbonylamino)-1,3-thiazol-4-yl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid