5-Bromo-3-hydroxypyridine-2-acetonitrile
5-Phenyl-3-(trifluoromethyl)pyridine-2-acetonitrile
3-Phenyl-5-(trifluoromethyl)pyridine-2-acetonitrile
2-Phenyl-6-(trifluoromethyl)pyridine-3-acetonitrile
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