3-(Bromomethyl)-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-carboxamide
5-(Bromomethyl)-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-carboxamide
3-(Bromomethyl)-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-carboxamide
2-(Bromomethyl)-6-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-3-carboxamide