Ethyl 2-hydroxy-5-methyl-6-(trifluoromethoxy)pyridine-3-acetate
3-Fluoro-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-2-acetic acid
Ethyl 2-hydroxy-5-methyl-4-(trifluoromethoxy)pyridine-3-acetate
3-(Difluoromethyl)-2-fluoro-5-(trifluoromethoxy)pyridine-6-carboxaldehyde