Ethyl 2-(bromomethyl)-6-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-3-acetate
2-(Bromomethyl)-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-3-acetic acid
Methyl 4-(chloromethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylate
Ethyl 2-(bromomethyl)-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-acetate