Ethyl 3-(aminomethyl)-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine-2-carboxylate
3-(Aminomethyl)-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-2-acetonitrile
Ethyl 5-(aminomethyl)-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxylate
3-(Aminomethyl)-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-acetonitrile