4-Fluoro-2-(trifluoromethoxy)pyridine-6-sulfonamide
3-(Chloromethyl)-4,5-difluoro-2-(trifluoromethoxy)pyridine
3-(Difluoromethyl)-4-methyl-5-(trifluoromethoxy)pyridine-2-carboxaldehyde
5-Fluoro-4-(trifluoromethoxy)pyridine-2-sulfonamide
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