[1-(2-Chloro-pyridine-3-carbonyl)-piperidin-3-ylmethyl]-carbamic acid tert-butyl ester

4-[(6-Ethoxy-2-methylsulfanyl-pyrimidin-4-ylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester

1-(6-Methoxy-2-methylsulfanyl-pyrimidin-4-yl)-piperidine-3-carboxylic acid

6-((R)-Pyrrolidin-3-yloxy)-pyrimidin-4-ol hydrochloride

4-(6-Chloro-pyrimidin-4-ylamino)-piperidine-1-carboxylic acid tert-butyl ester

4-(6-Chloro-pyrimidin-4-yl)-piperazine-1-carboxylic acid tert-butyl ester

4-(5-Methyl-pyridin-2-yloxy)-piperidine-1-carboxylic acid tert-butyl ester

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

4-(6-Chloro-pyridin-3-ylmethoxy)-piperidine-1-carboxylic acid tert-butyl ester

[1-(2-Chloro-thiazol-5-ylmethyl)-piperidin-4-yl]-carbamic acid tert-butyl ester

2-(2-Fluoro-benzyloxymethyl)-piperidine hydrochloride