4-(Difluoromethyl)-2-nitropyridine-3-carboxaldehyde
6-Bromo-2-(difluoromethyl)pyridine-3-acetic acid
3-(Difluoromethyl)-5-nitropyridine-2-carboxaldehyde
2-(Aminomethyl)-6-(difluoromethyl)-3-methoxypyridine
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