Ethyl 4-fluoro-2-methyl-3-(trifluoromethoxy)pyridine-6-acetate
Ethyl 3-fluoro-5-methyl-2-(trifluoromethoxy)pyridine-6-acetate
3-Cyano-5-methyl-2-(trifluoromethoxy)pyridine-6-carboxaldehyde
2-Fluoro-3-methyl-4-(trifluoromethoxy)pyridine-5-carboxaldehyde