Methyl 5-(bromomethyl)-3-cyano-4-(trifluoromethoxy)pyridine-2-acetate
6-(Difluoromethyl)-4-fluoro-2-iodo-3-(trifluoromethoxy)pyridine
Methyl 5-(bromomethyl)-4-cyano-3-(trifluoromethoxy)pyridine-2-acetate
Ethyl 3-fluoro-6-(fluoromethyl)-2-(trifluoromethoxy)pyridine-4-acetate