2-Bromo-6-(fluoromethyl)-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
2-Bromo-5-(fluoromethyl)-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
2-Bromo-5-(fluoromethyl)-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
5-Bromo-2-(chloromethyl)-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine