5-chloro-3-{[3-(trifluoromethyl)phenyl]methyl}-1,2,4-thiadiazole

1-(3-propyl-1,2,4-thiadiazol-5-yl)piperazine

1-{3-[(3-fluorophenyl)methyl]-1,2,4-thiadiazol-5-yl}piperazine

1-{3-[(3,4-dimethoxyphenyl)methyl]-1,2,4-thiadiazol-5-yl}piperazine

1-[3-(3-chlorophenyl)-1,2,4-thiadiazol-5-yl]piperazine

1-{3-[(2,6-dichlorophenyl)methyl]-1,2,4-thiadiazol-5-yl}piperazine

N-ethyl-N-[(oxiran-2-yl)methyl]cyclohexanamine

3-{[(tert-butoxy)carbonyl](2-methylpropyl)amino}propanoic acid

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

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

3-{[(tert-butoxy)carbonyl][(thiophen-2-yl)methyl]amino}propanoic acid