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

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

3-(Pyrazin-2-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester

(2-Chloro-6-fluoro-benzyl)-methyl-piperidin-4-yl-amine hydrochloride

1-(2,5-Dichloro-benzyl)-pyrrolidin-3-ol

(R)-1-(2,6-Dichloro-benzyl)-pyrrolidin-3-ol

4-(4-Cyano-pyridin-2-yloxymethyl)-piperidine-1-carboxylic acid tert-butyl ester

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

1-(3-Methyl-pyrazin-2-yl)-piperidin-3-ol

3-(6-Chloro-pyridazin-3-ylamino)-pyrrolidine-1-carboxylic acid tert-butyl ester

1-(2,5-Dichloro-benzyl)-piperidin-4-ol