2-(Chloromethyl)-3,5-difluoro-4-(trifluoromethoxy)pyridine
3,6-Dibromo-2-(trifluoromethoxy)pyridine-5-sulfonamide
5-(Chloromethyl)-3,4-difluoro-2-(trifluoromethoxy)pyridine
3,6-Dichloro-4-(trifluoromethoxy)pyridine-2-acetonitrile
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