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