4-(Chloromethyl)-2-fluoro-6-(trifluoromethoxy)pyridine-3-acetic acid
2-Hydroxy-3-methoxy-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
3-(Chloromethyl)-5-fluoro-6-(trifluoromethoxy)pyridine-2-acetic acid
3-Hydroxy-2-methoxy-5-(trifluoromethoxy)pyridine-6-methanol