6-Bromo-4-methyl-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
2-Bromo-3-methyl-4-(trifluoromethoxy)pyridine-6-carboxylic acid
2-Bromo-3-methyl-6-(trifluoromethoxy)pyridine-5-carboxaldehyde
3-Bromo-6-methyl-2-(trifluoromethoxy)pyridine-5-carboxaldehyde