2-(Difluoromethyl)-3-fluoro-4-iodo-5-(trifluoromethyl)pyridine
4-(Aminomethyl)-2-hydroxy-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
5-(Aminomethyl)-2-hydroxy-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
2-Chloromethyl-5-fluoro-4-(trifluoromethyl)pyridine