Methyl 2-amino-5-(fluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxylate
4-Bromo-2-hydroxy-3-(trifluoromethoxy)pyridine-6-acetic acid
4-Amino-2-(chloromethyl)-5-(trifluoromethoxy)pyridine-3-carboxaldehyde
4-Amino-2-(chloromethyl)-3-(trifluoromethoxy)pyridine-5-carboxaldehyde