dibutyl[(oxiran-2-yl)methyl]amine

3-{[(tert-butoxy)carbonyl](ethyl)amino}propanoic acid

3-{[(tert-butoxy)carbonyl][(pyridin-3-yl)methyl]amino}propanoic acid

3-{[(tert-butoxy)carbonyl][2-(4-methoxyphenyl)ethyl]amino}propanoic acid

3-{[(tert-butoxy)carbonyl][(4-methoxyphenyl)methyl]amino}propanoic acid

tert-butyl 3-{[2-(3,4-dimethoxyphenyl)ethyl]amino}propanoate

tert-butyl 3-(propylamino)propanoate

tert-Butyl 3-(ethylamino)propanoate

tert-butyl 3-{[2-(4-methoxyphenyl)ethyl]amino}propanoate

tert-butyl 3-{[(4-chlorophenyl)methyl]amino}propanoate

ethyl 3-[(pentan-3-yl)amino]propanoate