Methyl 2-amino-6-fluoro-4-(trifluoromethoxy)pyridine-3-carboxylate
5-(Aminomethyl)-2-bromo-3-(difluoromethyl)-4-iodopyridine
Ethyl 4-amino-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-5-carboxylate
Methyl 2-(fluoromethyl)-6-hydroxy-5-(trifluoromethoxy)pyridine-3-acetate