2-Amino-5-(chloromethyl)-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
Ethyl 3-amino-5-(fluoromethyl)-4-(trifluoromethoxy)pyridine-2-carboxylate
2-Amino-5-(chloromethyl)-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
2-Bromo-5-fluoro-3-methoxy-6-(trifluoromethoxy)pyridine