3-Chloro-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-carboxylic acid
Methyl 6-chloro-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-carboxylate
3-Chloro-4-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-2-carboxylic acid
Methyl 2-chloro-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-carboxylate