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