4-Chloro-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-5-acetic acid
3-Chloro-2-fluoro-4-methoxy-6-(trifluoromethoxy)pyridine
4-(Aminomethyl)-6-cyano-3-iodo-2-(trifluoromethoxy)pyridine
5-Chloro-3-(fluoromethyl)-4-(trifluoromethoxy)pyridine-2-acetic acid