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