Synonyms: L-Lysine,N6-[(1,1-dimethylethoxy)carbonyl]-, 1,1-dimethylethyl ester, monohydrochloride(9CI); Lysine, N6-carboxy-, di-tert-butyl ester, hydrochloride (7CI); Lysine,N6-carboxy-, di-tert-butyl ester, monohydrochloride, L- (8CI);(S)-2-Amino-6-[(tert-butoxycarbonyl)amino]hexanoic acid tert-butyl esterhydrochloride; NSC 164053; tert-Butyl(2S)-2-amino-6-[(tert-butoxycarbonyl)amino]hexanoate hydrochloride