Carbamic acid, N-(4-aminobutyl)-, phenylmethyl ester, hydrochloride (1:1)
Carbamic acid, (4-aminobutyl)-, benzyl ester, monohydrochloride
Carbamic acid, (4-aminobutyl)-, phenylmethyl ester, monohydrochloride
N-Benzyloxycarbonyl-1,4-butanediamine hydrochloride