. "N-(2-Hydroxyethyl)ethylenediamine" . . "aminoethylethanolamine" . . "Aminoethylethanolamine" . . . . . "2-[(2-Aminoethyl)amino]ethan-1-ol" . "AEEA" . . . . . . . . . . . . "Aminoethylethanolamine" .