2-Bromo-3-(trifluoromethoxy)pyridine-5-acetonitrile
2-Bromo-3-(trifluoromethoxy)pyridine-4-acetonitrile
3-Bromo-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
5-Bromo-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
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