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