4-Bromo-6-(difluoromethyl)-2-nitropyridine-3-carboxaldehyde
5-Bromo-2-(difluoromethyl)-3-methoxy-4-methylpyridine
2-(Aminomethyl)-5-bromo-3-(difluoromethyl)-4-(trifluoromethyl)pyridine
4-Bromo-6-(difluoromethyl)-3-nitropyridine-2-carboxaldehyde
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