5-Iodo-2-methyl-3-(trifluoromethoxy)pyridine-4-carboxamide
3-(Bromomethyl)-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-5-carboxamide
4-Amino-5-bromomethyl-2-chloropyridine
5-Chloro-4-(difluoromethyl)-2-(trifluoromethyl)pyridine-3-carboxaldehyde
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