英文别名
7-Methoxycarbonylamino-Δ2-cephalosporansaeure-methylester;(6R)-3-acetoxymethyl-7t-methoxycarbonylamino-8-oxo-(6rH)-5-thia-1-aza-bicyclo[4.2.0]oct-3-ene-2ξ-carboxylic acid methyl ester;7β-methoxycarbonylamino-2,3-didehydro-(4ξH)-3,4-dihydro-cephalosporanic acid methyl ester