4-Fluoro-3-nitro-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
Ethyl 6-hydroxy-4-methoxy-3-(trifluoromethoxy)pyridine-2-acetate
Ethyl 2-hydroxy-4-methoxy-3-(trifluoromethoxy)pyridine-5-acetate
Methyl 4-hydroxy-6-methoxy-3-(trifluoromethoxy)pyridine-2-acetate