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