3-(Aminomethyl)-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-6-acetonitrile
4-(Bromomethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylic acid
Ethyl 2-(difluoromethyl)-6-nitro-4-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 2-(difluoromethyl)-5-nitro-6-(trifluoromethoxy)pyridine-3-carboxylate