(R)-1-(5-Fluoro-pyrimidin-2-yl)-pyrrolidin-3-ol

3-(6-Chloro-2-methylsulfanyl-pyrimidin-4-ylamino)-piperidine-1-carboxylic acid tert-butyl ester

3-(2-Chloro-6-methyl-pyrimidin-4-ylamino)-piperidine-1-carboxylic acid tert-butyl ester

4-[(5-Chloro-pyrimidin-2-yl)-methyl-amino]-piperidine-1-carboxylic acid tert-butyl ester

3-[(2-Chloro-6-methyl-pyrimidin-4-ylamino)-methyl]-piperidine-1-carboxylic acid tert-butyl ester

1-(4-Chloro-6-methyl-pyrimidin-2-yl)-piperidin-3-ol

[1-(6-Chloro-2-methylsulfanyl-pyrimidin-4-yl)-piperidin-3-yl]-methanol

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

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

2-(methylthio)-4,6-bis(N-tert-butyloxy-carbonyl-piperidin-4-yloxy)pyrimidine

Methyl-[1-(thiophene-2-sulfonyl)-piperidin-3-yl]-amine hydrochloride