2-(Aminomethyl)-5-(difluoromethyl)-3-iodopyridine-6-acetonitrile
Methyl 3-amino-6-(bromomethyl)-2-(trifluoromethoxy)pyridine-4-acetate
Ethyl 3-(aminomethyl)-2-chloro-6-(trifluoromethoxy)pyridine-5-acetate
5-Iodo-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-carboxylic acid