2-Bromo-3-fluoropyridine-4-sulfonyl chloride
3,5,6-Trifluoro-4-(4-(trifluoromethoxy)phenyl)pyridine-2-acetic acid
3,5,6-Trifluoro-4-(3-(trifluoromethoxy)phenyl)pyridine-2-acetic acid
3,5,6-Trifluoro-4-(2-(trifluoromethoxy)phenyl)pyridine-2-acetic acid