5-Bromo-4-(difluoromethyl)-3-hydroxy-2-methylpyridine
3-Bromo-4-(difluoromethyl)-2-hydroxy-6-methylpyridine
2-Bromo-3-(difluoromethyl)-6-hydroxy-5-nitropyridine
3-Bromo-2-(difluoromethyl)-6-hydroxy-5-methylpyridine
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