2-(Difluoromethyl)-4-fluoro-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
5-Cyano-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-acetic acid
4-(Difluoromethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-6-methanol
Ethyl 3-cyano-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-acetate