3-Cyano-6-(fluoromethyl)-2-(trifluoromethoxy)pyridine-5-methanol
4-(Chloromethyl)-2-cyano-3-(trifluoromethoxy)pyridine-6-acetic acid
2-(Aminomethyl)-3-hydroxy-5-iodo-4-(trifluoromethoxy)pyridine
5-Cyano-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-methanol