2,3-Dibromo-5-(trifluoromethoxy)pyridine-6-sulfonamide
2-Fluoro-4-(trifluoromethoxy)pyridine-5-sulfonamide
5-(Chloromethyl)-4-hydroxy-2-(trifluoromethoxy)pyridine
5-(Difluoromethyl)-4-methyl-3-(trifluoromethoxy)pyridine-2-methanol
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