5-Chloro-2-(chloromethyl)-3-cyano-6-(trifluoromethoxy)pyridine
5-(Aminomethyl)-4-chloro-2-hydroxy-3-(trifluoromethoxy)pyridine
Methyl 4-chloro-2-hydroxy-3-(trifluoromethoxy)pyridine-6-carboxylate
4-Chloro-3-(chloromethyl)-6-cyano-2-(trifluoromethoxy)pyridine