2,3-Difluoro-5-(fluoromethyl)-6-(trifluoromethoxy)pyridine
3,4-Dichloro-2-(trifluoromethoxy)pyridine-5-acetonitrile
2,3-Difluoro-4-(fluoromethyl)-5-(trifluoromethoxy)pyridine
2,6-Dibromo-4-(trifluoromethoxy)pyridine-3-sulfonamide
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