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