2-Bromo-6-methoxy-3-(trifluoromethoxy)pyridine-4-carboxylic acid
Methyl 3-bromo-2-(fluoromethyl)-6-(trifluoromethoxy)pyridine-5-carboxylate
6-Bromo-3-methoxy-4-(trifluoromethoxy)pyridine-2-carboxylic acid
Methyl 2-bromo-6-(fluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxylate