5-Bromo-3-iodo-2-(trifluoromethoxy)pyridine-4-acetonitrile
2-Bromo-3-fluoro-6-methoxy-5-(trifluoromethoxy)pyridine
2-Bromo-3-cyano-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine
5-Bromo-4-iodo-2-(trifluoromethoxy)pyridine-3-acetonitrile
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