6-Bromomethyl-3-iodo-2-(trifluoromethyl)pyridine
5-Bromomethyl-4-iodo-2-(trifluoromethyl)pyridine
5-Bromomethyl-2-iodo-4-(trifluoromethyl)pyridine
4-Bromo-2-nitropyridine-6-acetonitrile
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