Methyl 2-amino-6-bromo-3-(trifluoromethoxy)pyridine-4-carboxylate
5-Amino-2-bromo-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
Methyl 6-amino-4-bromo-3-(trifluoromethoxy)pyridine-2-carboxylate
3-Amino-6-(chloromethyl)-2-hydroxy-5-(trifluoromethoxy)pyridine