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