Ethyl 3-fluoro-4-nitro-2-(trifluoromethoxy)pyridine-6-acetate
Ethyl 2-fluoro-6-nitro-5-(trifluoromethoxy)pyridine-3-acetate
6-(Aminomethyl)-3-fluoro-4-(trifluoromethoxy)pyridine-2-carboxaldehyde
3-(Chloromethyl)-2-hydroxy-4-methyl-5-(trifluoromethoxy)pyridine