4-Chloro-2-(chloromethyl)-5-(trifluoromethoxy)pyridine-3-carboxylic acid
Methyl 2-chloro-5-hydroxy-4-(trifluoromethoxy)pyridine-3-carboxylate
2-Chloro-4-(fluoromethyl)-6-iodo-3-(trifluoromethoxy)pyridine
5-Chloro-3-(chloromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylic acid