2-(Chloromethyl)-6-(difluoromethyl)-3-(trifluoromethyl)pyridine-4-carboxaldehyde
3,4-Dihydroxy-5-(trifluoromethoxy)pyridine-2-acetonitrile
5-Amino-4-(difluoromethyl)-3-(trifluoromethyl)pyridine-2-acetonitrile
Ethyl 3-hydroxy-5-methoxy-2-(trifluoromethoxy)pyridine-4-acetate