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