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

tert-butyl (S)-4-(2,3-dihydrobenzofuran-5-yl)-3-methylpiperazine-1-carboxylate

tert-butyl (S)-2-(((3-acetylphenyl)amino)methyl)pyrrolidine-1-carboxylate

tert-butyl (S)-2-(((2,3-dihydrobenzofuran-5-yl)amino)methyl)pyrrolidine-1-carboxylate

tert-butyl 4-((4-formylphenyl)amino)-4-methylpiperidine-1-carboxylate

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

tert-butyl 3-((1H-indazol-4-yl)amino)-4-hydroxypyrrolidine-1-carboxylate

tert-butyl 3-((1H-pyrrolo[2,3-b]pyridin-5-yl)amino)-4-hydroxypyrrolidine-1-carboxylate

tert-butyl 3-((1H-indazol-7-yl)amino)-4-hydroxypyrrolidine-1-carboxylate

tert-butyl 3-((1H-indazol-5-yl)amino)-4-hydroxypyrrolidine-1-carboxylate

tert-butyl 3-((1H-benzo[d]imidazol-5-yl)amino)-4-hydroxypyrrolidine-1-carboxylate

tert-butyl 3-hydroxy-4-(imidazo[1,2-a]pyridin-6-ylamino)pyrrolidine-1-carboxylate

tert-butyl 3-((1H-benzo[d]imidazol-2-yl)amino)-4-hydroxypyrrolidine-1-carboxylate

tert-butyl 3-(benzofuran-7-ylamino)-4-hydroxypyrrolidine-1-carboxylate

tert-butyl 3-(benzofuran-5-ylamino)-4-hydroxypyrrolidine-1-carboxylate

tert-butyl 3-((2,3-dihydrobenzofuran-5-yl)amino)piperidine-1-carboxylate