2,3-Dibromo-6-(difluoromethyl)pyridine-4-carboxaldehyde
3-Chloro-6-(difluoromethyl)-2,5-dimethoxypyridine
2,3-Dibromo-4-(difluoromethyl)pyridine-6-carboxaldehyde
3,6-Dibromo-2-(difluoromethyl)-4-methylpyridine
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