(R)-3-(4-Chloro-5-methyl-pyrimidin-2-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester

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

(R)-1-(2-Methylsulfanyl-pyrimidin-4-yl)-pyrrolidin-3-ol

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

4-(6-Chloro-2-methylsulfanyl-pyrimidin-4-yl)-3-methyl-piperazine-1-carboxylic acid tert-butyl ester

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

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

4-(4-Chloro-5-methyl-pyrimidin-2-yl)-piperazine-1-carboxylic acid tert-butyl ester

4-(4-Chloro-5-methyl-pyrimidin-2-yl)-3-methyl-piperazine-1-carboxylic acid tert-butyl ester

3-[(4-Chloro-5-methyl-pyrimidin-2-yl)-methyl-amino]-piperidine-1-carboxylic acid tert-butyl ester

3-[(4,6-Dimethyl-pyrimidin-2-yl)-methyl-amino]-piperidine-1-carboxylic acid tert-butyl ester