2,3-Dibromopyridine-4-acetonitrile
5-Chloro-3-(trifluoromethyl)pyridine-2-acetonitrile
3-Chloro-5-(trifluoromethyl)pyridine-2-acetonitrile
2-Chloro-6-(trifluoromethyl)pyridine-3-acetonitrile
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