(R)-3-(4-Fluoro-benzenesulfonyl)-pyrrolidine-1-carboxylic acid tert-butyl ester

2-(4-Chloro-benzenesulfonylmethyl)-pyrrolidine-1-carboxylic acid tert-butyl ester

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

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

(1R,4R)-N-(2-Chloro-benzyl)-cyclohexane-1,4-diamine

1-(6-Ethoxy-pyrimidin-4-yl)-piperidine-2-carboxylic acid

[1-(6-Ethoxy-pyrimidin-4-yl)-piperidin-2-yl]-methanol

(6-Ethoxy-pyrimidin-4-yl)-piperidin-4-yl-amine hydrochloride

1-(6-Cyclopropylamino-2-methylsulfanyl-pyrimidin-4-yl)-piperidin-4-ol

[1-(6-Methoxy-pyrimidin-4-yl)-piperidin-3-yl]-methanol

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

3-(6-Ethoxy-pyrimidin-4-ylamino)-piperidine-1-carboxylic acid tert-butyl ester

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

[1-(6-Ethoxy-pyrimidin-4-yl)-piperidin-2-ylmethyl]-carbamic acid tert-butyl ester

ditert-butyl3,3'-(pyrimidine-4,6-diylbis(oxy))bis(methylene)dipiperidine-1-carboxylate