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