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