英文名称
5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 3-[[(aminocarbonyl)oxy]methyl]-7-[[5-carboxy-5-[[(4-methylphenyl)sulfonyl]amino]-1-oxopentyl]amino]-7-methoxy-8-oxo-, [6R-[6alpha,7alpha,7(R*)]]-, compd. with N-cyclohexylcyclohexanamine (1:1)