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