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