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