6-Methyl-2-nitro-3-(trifluoromethoxy)pyridine-4-acetic acid
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