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