Ethyl 2-(aminomethyl)-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 2-(aminomethyl)-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-6-carboxylate
3-(Bromomethyl)-5-(difluoromethyl)-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
5-Amino-2-(difluoromethyl)-4-iodopyridine