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