4-Chloro-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-carboxylic acid
5-(Aminomethyl)-2-chloro-4-iodo-3-(trifluoromethoxy)pyridine
2-Chloro-4-fluoro-5-iodo-3-(trifluoromethoxy)pyridine
3-Chloro-5-(fluoromethyl)-2-(trifluoromethoxy)pyridine-6-carboxylic acid