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