2-Bromo-4-chloro-6-methyl-3-(trifluoromethoxy)pyridine
3-Bromo-4-chloro-2-(trifluoromethoxy)pyridine-6-acetonitrile
5-Bromo-2-chloro-3-methoxy-6-(trifluoromethoxy)pyridine
3-Bromo-2-chloro-6-(trifluoromethoxy)pyridine-4-acetonitrile
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