3-Amino-2-bromo-4-(difluoromethyl)-5-nitropyridine
Methyl 2,6-dichloro-4-(difluoromethyl)pyridine-3-acetate
3-(Difluoromethyl)-2,4-diiodo-6-methylpyridine
4-Bromo-2-(difluoromethyl)-3,5-diiodopyridine
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