tert-butyl 4-(2-((4-bromo-3-methoxyphenyl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-((5-bromo-1,3,4-thiadiazol-2-yl)amino)ethyl)piperidine-1-carboxylate

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

tert-butyl 4-(2-((3-amino-2,5-dibromopyridin-4-yl)amino)ethyl)piperidine-1-carboxylate

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

tert-butyl 4-(2-((6-bromo-1H-indazol-3-yl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-((5-bromo-1H-indazol-3-yl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-((2-bromo-5-methylpyridin-3-yl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-((6-bromo-2-methylpyridin-3-yl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-((2-bromo-6-methylpyridin-3-yl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-((6-bromo-5-methylpyridin-3-yl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-((5-bromo-4-methylpyridin-2-yl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-((6-bromo-4-methylpyridin-3-yl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-((5-bromothiazol-2-yl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-((6-bromopyridazin-3-yl)amino)ethyl)piperidine-1-carboxylate

tert-butyl 4-(2-((5-bromopyridin-3-yl)amino)ethyl)piperidine-1-carboxylate