tert-butyl 4-(2-(((1s,4s)-4-hydroxycyclohexyl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-(((1R,2R)-2-hydroxycyclohexyl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-(((1S,2R)-2-aminocyclohexyl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-((2-aminocyclohexyl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-((piperidin-4-ylmethyl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-(((1S,2S)-2-aminocyclohexyl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-(((1-hydroxycyclobutyl)methyl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-(((1-(hydroxymethyl)cyclopropyl)methyl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-(2-(hydroxymethyl)pyrrolidin-1-yl)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-(3-hydroxypyrrolidin-1-yl)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-(piperazin-1-yl)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-((1-bromoisoquinolin-3-yl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-((6-bromoquinolin-4-yl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-((4-bromo-2-methoxyphenyl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-((4-bromopyridin-2-yl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-((2-bromobenzyl)amino)ethyl)piperidine-1-carboxylate