Methyl 3-(4-methylpiperidin-2-yl)-2-oxobutanoate

Tert-butyl 4-[(1s,3s)-3-[(tert-butoxy)carbonyl]-1-hydroxycyclobutyl]piperidine-1-carboxylate

tert-butyl 2'-cyclopentyl-7'-hydroxy-6',7'-dihydro-2'H-spiro[piperidine-4,5'-pyrano[3,2-c]pyrazole]-1-carboxylate

tert-butyl 7'-hydroxy-2'-(propan-2-yl)-6',7'-dihydro-2'H-spiro[piperidine-4,5'-pyrano[3,2-c]pyrazole]-1-carboxylate

Tert-butyl 4-(6-fluoro-1,2-benzoxazol-3-yl)-4-hydroxypiperidine-1-carboxylate

2-[1-(Aminooxy)propan-2-yl]-4-methylphenol

Tert-butyl 4-[(1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)(hydroxy)methyl]piperidine-1-carboxylate

tert-butyl N-[2-hydroxy-2-(2,3,6-tribromo-4,5-dimethoxyphenyl)ethyl]carbamate

Tert-butyl 2-[(5-carbamoylpyridin-2-yl)amino]acetate

Tert-butyl 1-(4-aminobutyl)piperidine-4-carboxylate

Tert-butyl 4-amino-2-(morpholin-4-yl)-1,3-thiazole-5-carboxylate