5-(Aminomethyl)-4-chloro-2-(difluoromethyl)-3-(trifluoromethyl)pyridine
6-(Difluoromethyl)-4-iodo-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
4-(Chloromethyl)-2,3-dichloro-6-(difluoromethyl)pyridine
2-Chloro-5-iodo-4-(trifluoromethoxy)pyridine-3-carboxylic acid