3-(4-Methyl-pyridin-2-yloxy)-piperidine-1-carboxylic acid tert-butyl ester

4-[(6-Bromo-pyridin-2-ylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester

3-(6-Bromo-pyridin-2-yloxymethyl)-piperidine-1-carboxylic acid tert-butyl ester

1-(1-Thiazol-2-yl-ethyl)-piperidin-4-ylamine hydrochloride

2-Chloro-N-(1-thiazol-2-yl-piperidin-3-yl)-acetamide

4-(2-Bromo-pyridin-3-yloxy)-6-chloro-pyrimidine

2-(5-Chloromethyl-thiazol-2-yloxy)-quinoxaline

2-(6-Chloro-pyridazin-3-yloxy)-quinoxaline

5-methyl-N-(piperidin-4-yl)pyridin-2-amine hydrochloride

2-(1-Piperazin-1-yl)ethyl)pyrazine hydrochloride

1-[1-(4-Fluoro-phenyl)-ethyl]-piperidin-4-ol