Ethyl 3-(bromomethyl)-6-methoxy-4-(trifluoromethoxy)pyridine-2-acetate
2-Methyl-6-nitro-4-(trifluoromethoxy)pyridine-3-acetic acid
4-(Chloromethyl)-3-methoxy-2-(trifluoromethoxy)pyridine-6-carboxaldehyde
Ethyl 4-(bromomethyl)-5-methoxy-3-(trifluoromethoxy)pyridine-2-acetate