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

4-(2-Methylsulfanyl-pyrimidin-4-yl)-piperazine-1-carboxylic acid tert-butyl ester

Methyl-[1-(2-methylsulfanyl-pyrimidin-4-yl)-piperidin-4-yl]-amine hydrochloride

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

(S)-3-(5-Fluoro-pyrimidin-2-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester

2-(5-Chloro-pyrimidin-2-yloxymethyl)-pyrrolidine-1-carboxylic acid tert-butyl ester

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

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

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

1-(4-Chloro-5-methyl-pyrimidin-2-yl)-pyrrolidin-3-ol

4-(2-Methylsulfanyl-pyrimidin-4-yloxymethyl)-piperidine-1-carboxylic acid tert-butyl ester