3-(Chloromethyl)-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-6-carboxylic acid
3-Cyano-2-(difluoromethyl)-5-iodopyridine
2-(Bromomethyl)-4-(difluoromethyl)pyridine-5-methanol
2-Cyano-6-(difluoromethyl)-4-iodopyridine
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