Methyl 4-methyl-2-nitro-3-(trifluoromethoxy)pyridine-6-carboxylate
4-(Aminomethyl)-3-(difluoromethyl)-2-(trifluoromethoxy)pyridine-5-acetonitrile
2-Methyl-5-nitro-6-(trifluoromethoxy)pyridine-3-methanol
4-(Aminomethyl)-2-(difluoromethyl)-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine