6-Chloro-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxylic acid
6-Chloro-2-(fluoromethyl)-3-iodo-4-(trifluoromethoxy)pyridine
2-Chloro-6-(fluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxylic acid
Ethyl 6-bromo-4-(fluoromethyl)-2-(trifluoromethoxy)pyridine-3-carboxylate