(6R,7R)-7-[[(5R)-5-carboxy-5-(1,3-dioxoisoindol-2-yl)pentanoyl]amino]-3-(hydroxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid;N,N-diethylethanamine 、
Dimethyl-(2-tetrazol-1-yl-ethyl)-amine 生成 sodium;(6R,7R)-7-[[(5R)-5-carboxylato-5-(1,3-dioxoisoindol-2-yl)pentanoyl]amino]-3-[[dimethyl-[2-(tetrazol-1-yl)ethyl]azaniumyl]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate