2-(Difluoromethyl)-3,6-diiodo-4-nitropyridine
3-(Difluoromethyl)-2,5-diiodo-6-nitropyridine
Methyl 2,3-dichloro-5-(difluoromethyl)pyridine-6-acetate
Methyl 2,3-dichloro-4-(difluoromethyl)pyridine-5-acetate
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