4-Bromo-2-(difluoromethyl)-3-methylpyridine-6-carboxaldehyde
4-Bromo-3-(bromomethyl)-2-(difluoromethyl)-5-nitropyridine
2-Bromo-5-(difluoromethyl)-6-hydroxypyridine-3-sulfonamide
4-Bromo-2-(bromomethyl)-6-(difluoromethyl)-3-nitropyridine
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