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