4-(4-Chloro-benzyl)-piperazine-1,3-dicarboxylic acid 1-tert-butyl ester

Methyl-[1-(1-pyrazin-2-yl-ethyl)-piperidin-4-yl]-carbamic acid tert-butyl ester

4-[Methyl-(3-methyl-pyrazin-2-yl)-amino]-piperidine-1-carboxylic acid tert-butyl ester

1-(6-Chloro-pyridazin-3-yl)-azetidine-3-carboxylic acid

Methyl-[1-(1-pyridin-2-yl-ethyl)-piperidin-4-yl]-amine hydrochloride

2-[1-(2-Methyl-piperazin-1-yl)-ethyl]-pyrazine hydrochloride

Piperidin-4-yl-(1-pyridin-2-yl-ethyl)-amine hydrochloride

1-(2-Methyl-benzyl)-piperazine-2-carboxylic acid hydrochloride

1-Pyrimidin-2-yl-azetidine-3-carboxylic acid

[1-(1-Pyridin-2-yl-ethyl)-piperidin-4-yl]-methanol

3-Methyl-1-(1-thiazol-2-yl-ethyl)-piperazine hydrochloride