英文别名
7-[3-(p-chlorobenzoyl)3-(p-tolylsulfonyl)-propionamido]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;7-[[4-(4-Chlorophenyl)-3-(4-methylphenyl)sulfonyl-4-oxobutanoyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid