4-Bromo-3-fluoro-2-iodo-6-(trifluoromethoxy)pyridine
Methyl 6-amino-3-(chloromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylate
4-Bromo-2-fluoro-6-iodo-3-(trifluoromethoxy)pyridine
Methyl 2-amino-5-(chloromethyl)-3-(trifluoromethoxy)pyridine-6-carboxylate