4-(Aminomethyl)-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-acetonitrile
3-Methyl-5-nitro-2-(trifluoromethoxy)pyridine-6-acetic acid
3-Methyl-4-nitro-6-(trifluoromethoxy)pyridine-2-acetic acid
3-Methyl-4-nitro-2-(trifluoromethoxy)pyridine-6-acetic acid