(6R,7S)-7-[[(2R,3S)-2-(4-Ethyl-2,3-dioxo-1-piperazinylcarbonylamino)-3-hydroxybutyryl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

Order 76610-92-9 ethyl,dioxo,piperazinylcarbonylamino,hydroxybutyryl,amino,methyl,tetrazol,azabicyclo,carboxylic,1-piperazin,1-piperazinyl,piperazinyl