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(S)-3-(4-methyl-pyridin-2-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester

4-(3-Methyl-pyrazin-2-yloxymethyl)-piperidine-1-carboxylic acid tert-butyl ester

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

(R)-3-(4-methyl-pyridin-2-yloxy)-pyrrolidine-1-carboxylic acid tert-butyl ester

1-(2-Chloro-6-fluoro-benzyl)-piperazine-2-carboxylic acid hydrochloride

4-(3-Methyl-pyrazin-2-ylamino)-piperidine-1-carboxylic acid tert-butylester

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

4-(5-Nitro-pyridin-2-yl)-piperazine-1,3-dicarboxylic acid 1-tert-butylester

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

3-(6-Bromo-pyridin-2-ylamino)-pyrrolidine-1-carboxylic acid tert-butylester