3-(Aminomethyl)-2-bromo-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
5-Bromo-2-nitro-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
4-Bromo-5-nitro-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
4-Bromo-3-nitro-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine