N,N-Diethyldiethylenetriamine24426-16-2100 % similar 1-Ethylpiperazine5308-25-865 % similar N,N-Diethylethylenediamine100-36-758 % similar Aminoethylpiperazine140-31-856 % similar N,N-Diethyl-1,4-butanediamine27431-62-552 % similar Diethylenetriamine111-40-050 % similar Triethylenetetramine112-24-348 % similar Tetraethylenepentamine112-57-248 % similar Pentaethylenehexamine4067-16-748 % similar N1-Butyl-1,2-ethanediamine19522-69-146 % similar N-Ethylethylenediamine110-72-546 % similar N,N′-Bis(2-aminoethyl)-1,3-propanediamine4741-99-544 % similar N,N,N′,N′-Tetraethylethylenediamine150-77-643 % similar 3-(Aminopropyl)ethylenediamine13531-52-742 % similar Triethylenetetramine dihydrochloride38260-01-442 % similar Cuprior4961-40-442 % similar 1-Propylpiperazine dihydrobromide64262-23-340 % similar Aminoethylethanolamine111-41-139 % similar 1-[2-(Dimethylamino)ethyl]piperazine3644-18-638 % similar 1-(2-Ethoxyethyl)piperazine13484-38-338 % similar