1-(6-Chloro-pyridin-3-ylmethyl)-piperidine-2-carboxylic acid 6-chloro-pyridine-3-ylmethyl ester

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

(S)-1-(4,6-Dimethyl-pyrimidin-2-yl)-pyrrolidin-3-ol

1-(2,5-Dichloro-benzyl)-piperazine-2-carboxylic acid hydrochloride

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

C-[1-(6-Ethoxy-2-methylsulfanyl-pyrimidin-4-yl)-piperidin-3-yl]-methylamine hydrochloride

(S)-1-[1-(3-Fluoro-benzyl)-1H-benzoimidazol-2-yl]-pyrrolidin-3-ol

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

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

[1-(6-Chloro-2-methylsulfanyl-pyrimidin-4-yl)-piperidin-3-ylmethyl]-carbamic acid tert-butyl ester

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