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