3-Chloro-5-(difluoromethyl)-2-fluoropyridine-6-methanol
2-Bromo-3-(difluoromethyl)-6-(trifluoromethyl)pyridine-5-carboxaldehyde
2-(Bromomethyl)-5-chloro-6-(difluoromethyl)-3-nitropyridine
4-Chloro-2-(difluoromethyl)-5-methyl-3-nitropyridine
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