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