4-Bromo-2-iodo-6-(trifluoromethoxy)pyridine-3-carboxylic acid
4-(Aminomethyl)-6-bromo-3-(trifluoromethoxy)pyridine-2-carboxylic acid
2-Bromo-5-iodo-3-(trifluoromethoxy)pyridine-6-acetic acid
4-(Aminomethyl)-2-bromo-3-(trifluoromethoxy)pyridine-5-carboxylic acid