2-Bromo-3-(chloromethyl)-6-(trifluoromethoxy)pyridine-5-acetic acid
2-Bromo-4-(fluoromethyl)-3-(trifluoromethoxy)pyridine-5-carboxylic acid
2-Bromo-5-methoxy-4-(trifluoromethoxy)pyridine-3-acetonitrile
3-Bromo-6-(fluoromethyl)-4-(trifluoromethoxy)pyridine-2-carboxaldehyde