Methyl 2-chloro-6-(fluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxylate
3-(Chloromethyl)-2-cyano-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
Methyl 2-chloro-5-(fluoromethyl)-6-(trifluoromethoxy)pyridine-3-carboxylate
6-(Chloromethyl)-4-cyano-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine