英文别名
                        7β-{(R)-2-[4-(2-hydroxy-ethyl)-2,3-dioxo-piperazine-1-carbonylamino]-2-(4-hydroxy-phenyl)-acetylamino}-cephalosporanic acid;3-(acetyloxymethyl)-7-[[2-[[4-(2-hydroxyethyl)-2,3-dioxopiperazine-1-carbonyl]amino]-2-(4-hydroxyphenyl)acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid