4-Fluoro-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-acetic acid
4-Fluoro-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-2-methanol
5-Fluoro-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-acetic acid
3-(Fluoromethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine-5-methanol