Methyl 6-fluoro-3-methyl-4-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 2-fluoro-5-methyl-3-(trifluoromethoxy)pyridine-4-carboxylate
3-Fluoro-5-hydroxy-2-iodo-4-(trifluoromethoxy)pyridine
Methyl 6-fluoro-4-methyl-3-(trifluoromethoxy)pyridine-2-carboxylate