Methyl 4-[4-(tert-butoxycarbonylamino)piperidine-1-carbonyl]benzoate

3-[(4-Aminopiperidin-1-yl)methyl]benzonitrile dihydrochloride

tert-Butyl 1-(3-cyanobenzoyl)piperidin-4-ylcarbamate

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

(S)-1-(Cyclopentylmethyl)pyrrolidin-3-amine

(S)-1-(4-Bromobenzyl)pyrrolidin-3-aminedihydrochloride

(R)-tert-Butyl 1-(pyridin-3-ylmethyl)pyrrolidin-3-ylcarbamate

(R)-tert-Butyl 1-(3-methylbenzyl)pyrrolidin-3-ylcarbamate

(R)-1-Cyclopentylpyrrolidin-3-amine

(R)-1-Neopentylpyrrolidin-3-amine dihydrochloride

(S)-tert-Butyl 1-isobutyrylpyrrolidin-3-ylcarbamate