3-Bromo-4-fluoro-5-(trifluoromethoxy)pyridine-2-carboxaldehyde
2-Bromo-5-fluoro-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
Methyl 3-bromo-2-fluoro-6-(trifluoromethoxy)pyridine-5-carboxylate
Methyl 2-bromo-5-fluoro-6-(trifluoromethoxy)pyridine-3-carboxylate