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