4-(Bromomethyl)-5-cyano-3-nitro-2-(trifluoromethoxy)pyridine
Methyl 2-(aminomethyl)-4-hydroxy-6-(trifluoromethoxy)pyridine-3-acetate
4-Chloro-5-(difluoromethyl)-3-fluoropyridine-2-sulfonamide
5-Methyl-2-(trifluoromethoxy)pyridine-4-sulfonyl chloride
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