[1-(6-Ethoxy-pyrimidin-4-yl)-piperidin-3-ylmethyl]-carbamic acid tert-butyl ester

1-(4-Cyano-benzyl)-piperidine-2-carboxylic acid

4-(6-Ethoxy-2-methylsulfanyl-pyrimidin-4-yl)-2-methyl-piperazine-1-carboxylic acid tert-butyl ester

(S)-3-(6-Ethoxy-2-methylsulfanyl-pyrimidin-4-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester

(R)-3-(6-Amino-pyrimidin-4-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester

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

3-[(6-Chloro-pyrimidin-4-ylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester

Piperidin-3-yl-pyrazin-2-yl-amine hydrochloride

[1-(6-Chloro-pyrimidin-4-yl)-piperidin-3-yl]-carbamic acid tert-butyl ester

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

(1-Pyridin-2-ylmethyl-piperidin-3-yl)-methanol