3,5,6-Trifluoro-4-(4-(trifluoromethyl)phenyl)pyridine-2-acetic acid
3,5,6-Trifluoro-4-(3-(trifluoromethyl)phenyl)pyridine-2-acetic acid
3,5,6-Trifluoro-4-(2-(trifluoromethyl)phenyl)pyridine-2-acetic acid
2,3,5-Trifluoro-6-(4-(trifluoromethyl)phenyl)pyridine