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