Ethyl 2-chloro-3-methoxy-6-(trifluoromethoxy)pyridine-4-carboxylate
4-Chloro-3-cyano-5-(fluoromethyl)-2-(trifluoromethoxy)pyridine
4-Chloro-6-cyano-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine
Methyl 3-chloro-6-methoxy-2-(trifluoromethoxy)pyridine-5-carboxylate