N1,N2-diisopropylethane-1,2-diamine; N1,N2-Bis(1-methylethyl)-1,2-ethanediamine; N,N’-Bis(1-methylethyl)-1,2-ethanediamine; N,N'-Diisopropylethylenediamine; 1,2-Bis(isopropylamino)ethane; N,N’-Diisopropyl-1,2-diaminoethane; N,N’-Diisopropyl-1,2-ethanediamine; Potassium Clavulanate EP Impurity L