2-[2-(dimethylamino)ethoxy]-N,N-dimethylethanamine; 2,2′-oxybis(N,N-dimethylethanamine); Bis(2-dimethylamino)ethyl ether; Potassium Clavulanate - Impurity M (EP/BP); [2,2′-Oxybis(N,N-dimethylethylamine)]; Bis(2-dimethylaminoethyl) Ether; 2,2'-Oxybis[N,N-dimethylethanamine; 1,5-Bis(dimethylamino)-3-oxapentane; Bis(dimethylaminoethyl) Ether; Bis[2-(dimethylamino)ethyl] Ether; N,N,N',N'-Tetramethyl-2,2'-oxybis[ethylamine]; N,N,N',N'-Tetramethyl-3-oxapentane-1,5-diamine; N,N,N',N'-Tetramethylbis-aminoethyl Ether; N,N,N',N'-tetramethyl(oxydiethylene)diamine)