5-Phenyl-2-(trifluoromethyl)pyridine-4-acetonitrile
2-Phenyl-4-(trifluoromethyl)pyridine-6-acetonitrile
2-Phenyl-4-(trifluoromethyl)pyridine-3-acetonitrile
4-Phenyl-5-(trifluoromethyl)pyridine-2-acetonitrile
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