tert-Butyl 1-(3,3-dimethyl-2-oxobutyl)piperidin-4-ylcarbamate

tert-Butyl 1-(4-hydroxybenzyl)piperidin-4-ylcarbamate

tert-Butyl 1-(3-fluoro-5-methylbenzyl)piperidin-4-ylcarbamate

1-(3-Fluoro-5-methylbenzyl)piperidin-4-amine dihydrochloride

4-Cyano-N-piperidin-4-yl-benzenesulfonamide hydrochloride

3-Cyano-N-piperidin-4-yl-benzamide hydrochloride

Methyl 2-[4-(tert-butoxycarbonylamino)piperidin-1-yl]methylbenzoate

1-(3-Cyanophenyl)-3-piperidin-4-yl-ureahydrochloride

(S)-tert-Butyl 1-(2-chlorobenzyl)pyrrolidin-3-ylcarbamate

(S)-1-(Cyclopropylmethyl)pyrrolidin-3-amine dihydrochloride

(S)-1-Cyclobutylpyrrolidin-3-amine dihydrochloride