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