(6'-Bromo-3,4,5,6-tetrahydro-2H-[1,2']bipyridinyl-3-yl)-carbamic acid tert-butyl ester

4-(3-Methoxy-quinoxalin-2-yl)-piperazine-1-carboxylic acid tert-butyl ester

N-(1-Benzothiazol-2-yl-piperidin-4-yl)-2-chloro-acetamide

1-(1-Thiazol-2-yl-ethyl)-piperidin-4-ol

2-bromo-6-(2-bromopyridin-3-yloxy)pyridine

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

2-(2-Bromo-pyridin-3-yloxy)-3-chloro-quinoxaline

3-chloro-6-(3-chloropiperidin-1-yl)pyridazine

2-(3-(chloromethyl)piperidin-1-yl)pyrimidine

1-[1-(4-Fluoro-phenyl)-ethyl]-piperidin-4-ylamine hydrochloride

(4-(piperidin-3-ylmethoxy)phenyl)(pyrrolidin-1-yl)methanone