4-(Difluoromethyl)-3-hydroxy-6-iodopyridine-2-sulfonamide
2-(Hydrazinylmethyl)pyridine trihydrochloride
Methyl 6-bromo-3-(difluoromethyl)-4-(trifluoromethyl)pyridine-2-acetate
4-(Bromomethyl)-2-methoxy-3-methyl-5-(trifluoromethoxy)pyridine
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