4-(5-Chloro-pyrimidin-2-yl)-piperazine-1,3-dicarboxylic acid 1-tert-butyl ester

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

1-(1-Thiazol-2-yl-ethyl)-piperidin-3-ol

2-Bromo-3-(pyridin-2-yloxy)-pyridine

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

N-(1-(pyrazin-2-yl)ethyl)cyclopropanamine hydrochloride

[1-(3-Chloro-phenyl)-ethyl]-piperidin-4-yl-amine hydrochloride

1-[1-(3-Chloro-phenyl)-ethyl]-piperidin-3-ylamine hydrochloride

3-[4-(Morpholine-4-carbonyl)-phenoxy]-piperidine-1-carboxylic acid tert-butyl ester

4-[4-(Piperidine-1-carbonyl)-phenoxy]-piperidine-1-carboxylic acid tert-butyl ester

1-(4-fluorophenylsulfonyl)piperidin-4-ol