Methyl 2-bromo-3-nitro-5-(trifluoromethoxy)pyridine-6-carboxylate
2-(Aminomethyl)-3-bromo-4-(trifluoromethoxy)pyridine-6-acetonitrile
2-Bromo-6-iodo-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
3-Bromo-6-nitro-4-(trifluoromethoxy)pyridine-2-carboxylic acid