Methyl 3-(aminomethyl)-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-4-acetate
Methyl 2-amino-6-(chloromethyl)-3-(trifluoromethoxy)pyridine-4-acetate
3-(Difluoromethyl)-4-nitropyridine-2-carboxaldehyde
3-Chloro-4-(chloromethyl)-2-(trifluoromethoxy)pyridine-6-acetonitrile