3-Chloro-5-hydroxy-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
2-Amino-4-methyl-6-(trifluoromethoxy)pyridine-3-acetonitrile
Methyl 2-(fluoromethyl)-5-hydroxy-4-(trifluoromethoxy)pyridine-3-acetate
Methyl 3-amino-4-(difluoromethyl)-2-iodopyridine-6-acetate