3-(Chloromethyl)-4-fluoro-6-(trifluoromethoxy)pyridine-2-acetic acid
6-Hydroxy-2-methoxy-4-(trifluoromethoxy)pyridine-3-methanol
3-(Chloromethyl)-4-fluoro-2-(trifluoromethoxy)pyridine-6-acetic acid
3-(Chloromethyl)-2-fluoro-6-(trifluoromethoxy)pyridine-4-acetic acid