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