4-Amino-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-acetonitrile
3-Amino-5-(fluoromethyl)-2-(trifluoromethoxy)pyridine-6-acetonitrile
3-Amino-2-(fluoromethyl)-6-(trifluoromethoxy)pyridine-4-acetonitrile
Methyl 2-bromo-6-chloro-5-(trifluoromethoxy)pyridine-3-carboxylate