Ethyl 2-(chloromethyl)-6-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-3-carboxylate
3-(Bromomethyl)-6-(difluoromethyl)-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
5-(Bromomethyl)-2-(difluoromethyl)-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
Ethyl 2-(chloromethyl)-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-carboxylate