4-Iodo-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-carboxylic acid
3-(Aminomethyl)-2-methoxy-6-(trifluoromethoxy)pyridine-4-carboxylic acid
5-Iodo-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-carboxylic acid
3-(Aminomethyl)-2-methoxy-4-(trifluoromethoxy)pyridine-6-carboxylic acid