Ethyl 5-cyano-3-(difluoromethyl)-4-(trifluoromethyl)pyridine-2-acetate
4-Aminomethyl-2-methyl-5-(trifluoromethyl)pyridine
Methyl 2-(difluoromethyl)-5-methyl-3-nitropyridine-4-carboxylate
2-Chloro-3-(chloromethyl)-6-(trifluoromethoxy)pyridine-5-acetonitrile