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