tert-butyl ((1-((1H-pyrrolo[2,3-b]pyridin-3-yl)methyl)piperidin-4-yl)methyl)carbamate

tert-butyl ((1-((5-chlorothiophen-2-yl)methyl)piperidin-4-yl)methyl)carbamate

tert-butyl ((1-((2,3-dihydrobenzofuran-5-yl)methyl)piperidin-4-yl)methyl)carbamate

(4-((4-(((tert-butoxycarbonyl)amino)methyl)piperidin-1-yl)methyl)phenyl)boronic acid

4-((4-(((tert-butoxycarbonyl)amino)methyl)piperidin-1-yl)methyl)benzoic acid

tert-butyl ((1-(4-hydroxy-3,5-dimethylbenzyl)piperidin-4-yl)methyl)carbamate

tert-butyl ((1-(4-ethoxybenzyl)piperidin-4-yl)methyl)carbamate

tert-butyl ((1-(4-nitrobenzyl)piperidin-4-yl)methyl)carbamate

tert-butyl ((1-(2-nitrobenzyl)piperidin-4-yl)methyl)carbamate

tert-butyl ((1-(4-hydroxy-2-methoxybenzyl)piperidin-4-yl)methyl)carbamate

tert-butyl ((1-(2-hydroxy-3-methoxybenzyl)piperidin-4-yl)methyl)carbamate

tert-butyl ((1-(3-hydroxy-4-methoxybenzyl)piperidin-4-yl)methyl)carbamate

tert-butyl ((1-(2-hydroxy-4-methoxybenzyl)piperidin-4-yl)methyl)carbamate

tert-butyl ((1-(5-chloro-2-hydroxybenzyl)piperidin-4-yl)methyl)carbamate

tert-butyl ((1-(3-chloro-4-hydroxybenzyl)piperidin-4-yl)methyl)carbamate

tert-butyl ((1-(quinolin-2-ylmethyl)piperidin-4-yl)methyl)carbamate