5-(Aminomethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-4-acetonitrile
4-(Aminomethyl)-6-methoxy-3-(trifluoromethoxy)pyridine-2-acetonitrile
3-Methoxy-2-methyl-6-(trifluoromethoxy)pyridine-5-sulfonyl chloride
5-(Aminomethyl)-3-methoxy-4-(trifluoromethoxy)pyridine-2-acetonitrile