Ethyl 3-(aminomethyl)-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-6-carboxylate
6-(Difluoromethyl)-2,3-diiodopyridine
Ethyl 2-(chloromethyl)-6-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-3-carboxylate
3-(Bromomethyl)-6-(difluoromethyl)-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine