4-Bromo-5-(difluoromethyl)-2-iodopyridine-3-carboxaldehyde
5-Bromo-4-(difluoromethyl)-2-methyl-3-(trifluoromethyl)pyridine
5-Bromo-3-(difluoromethyl)-2-iodopyridine-4-carboxaldehyde
5-Bromo-4-(difluoromethyl)-2-methylpyridine-3-methanol
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