2,4-Dibromo-3-(trifluoromethoxy)pyridine-6-sulfonamide
6-(Chloromethyl)-3,4-diamino-2-(trifluoromethoxy)pyridine
3,5-Dimethyl-2-(difluoromethyl)-6-(trifluoromethoxy)pyridine
2,3-Dibromo-6-(trifluoromethoxy)pyridine-4-sulfonamide
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