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