4-Fluoro-5-(trifluoromethyl)pyridine-2-acetonitrile
4-Fluoro-3-(trifluoromethyl)pyridine-2-acetonitrile
4-Fluoro-2-(trifluoromethyl)pyridine-5-acetonitrile
2-Iodo-6-nitro-3-(trifluoromethyl)pyridine
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