6-Bromo-3-(difluoromethyl)-4-fluoro-2-(trifluoromethoxy)pyridine
2-Bromo-4-cyano-6-(trifluoromethoxy)pyridine-3-acetonitrile
2-Bromo-3-(chloromethyl)-5-methyl-6-(trifluoromethoxy)pyridine
2-Bromo-4-cyano-3-(trifluoromethoxy)pyridine-6-acetonitrile
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