Methyl 2-bromo-6-methyl-3-(trifluoromethoxy)pyridine-5-carboxylate
Methyl 3-bromo-2-methyl-5-(trifluoromethoxy)pyridine-6-carboxylate
3-Bromo-5-(fluoromethyl)-6-hydroxy-2-(trifluoromethoxy)pyridine
Methyl 6-bromo-3-methyl-2-(trifluoromethoxy)pyridine-4-carboxylate