(2R,5S)-5-Hydroxy-piperidine-2-carboxylic acid

4-Chloro-but-2-ynoic acid

(S)-2-Amino-pent-4-enoic acid tert-butyl ester

Bicyclo[2.2.2]oct-5-ene-2-carboxylic acid

(4,4-Difluoro-cyclohexyl)-carbamic acid tert-butyl ester

3-(1H-Pyrrolo[2,3-b]pyridin-3-yl)-propionic acid

3-Difluoromethylpiperidine hydrochloride

1,4-Dioxa-spiro[4.5]decane-8-carbaldehyde

Propane-1-sulfonic acid (2,4-difluoro-phenyl)-amide