英文别名
                        (6R)-3-acetoxymethyl-7t-{2-[3-(2-amino-ethoxy)-phenyl]-acetylamino}-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid;7β-{2-[3-(2-amino-ethoxy)-phenyl]-acetylamino}-cephalosporanic acid;3-(acetyloxymethyl)-7-[[2-[3-(2-aminoethoxy)phenyl]acetyl]amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid