英文别名
<7α,8α>-5-Methyl-9-oxo-8-phenoxyacetylamino-1,2-diazabicyclo<5.2.0>nona-3,5-dien-2-carbonsaeure-ethylester;[7α,8α]-5-Methyl-9-oxo-8-phenoxyacetylamino-1,2-diazabicyclo[5.2.0]nona-3,5-dien-2-carbonsaeure-ethylester;5-methyl-9-oxo-8-(2-phenoxy-acetylamino)-1,2-diaza-bicyclo[5.2.0]nona-3,5-diene-2-carboxylic acid ethyl ester