3,5-Dichloro-4-(difluoromethyl)-2-nitropyridine
3-Bromo-4,5-dichloro-2-(difluoromethyl)pyridine
4-Bromo-2,6-dichloro-3-(difluoromethyl)pyridine
4,5-Dichloro-2-(difluoromethyl)-3-nitropyridine
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