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