5-(Difluoromethyl)-2-fluoro-3-methoxy-6-(trifluoromethoxy)pyridine
6-Fluoro-2-methoxy-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
2-Hydroxy-6-methyl-5-(trifluoromethoxy)pyridine-3-methanol
2-Fluoro-6-methoxy-4-(trifluoromethoxy)pyridine-3-carboxaldehyde