4-Bromo-2-(bromomethyl)-3-(difluoromethyl)-6-fluoropyridine
3-(Aminomethyl)-6-bromo-2-(difluoromethyl)-5-fluoropyridine
3-Bromo-4-(bromomethyl)-2-(difluoromethyl)-6-fluoropyridine
2-Bromo-4-(difluoromethyl)-3-iodo-6-nitropyridine
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