2-diethylaminoethanolDEAEDiethyl(2-hydroxyethyl)amineDiethylaminoethanolN,N-Diethyl-2-aminoethanolN,N-DiethylethanolamineN,N-diethyl-N-(beta-hydroxyethyl)aminebeta-(diethylamino)ethyl alcoholbeta-hydroxytriethylaminediethylethanolaminediethylmonoethanolamine