2-Bromo-6-(difluoromethyl)-5-methylpyridine-3-carboxaldehyde
2-Bromo-6-(difluoromethyl)-3-methylpyridine-5-carboxaldehyde
3-Bromo-5-(difluoromethyl)-2-methylpyridine-6-carboxylic acid
5-Bromo-2-(chloromethyl)-4-(difluoromethyl)pyridine-3-methanol
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