3-Amino-5-(fluoromethyl)-2-(trifluoromethoxy)pyridine-6-carboxaldehyde
Ethyl 2-bromo-5-hydroxy-6-(trifluoromethoxy)pyridine-3-carboxylate
3-Bromo-6-chloro-2-methoxy-5-(trifluoromethoxy)pyridine
Ethyl 2-bromo-5-hydroxy-4-(trifluoromethoxy)pyridine-3-carboxylate