2-Amino-4-(chloromethyl)-5-(trifluoromethoxy)pyridine-3-carboxaldehyde
3-Amino-5-(fluoromethyl)-4-(trifluoromethoxy)pyridine-2-acetonitrile
Methyl 3-amino-4-(chloromethyl)-2-(trifluoromethoxy)pyridine-6-carboxylate
3-Amino-4-(fluoromethyl)-5-(trifluoromethoxy)pyridine-2-acetonitrile