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