2-Amino-4-bromo-3-(difluoromethyl)pyridine-6-acetonitrile
2-Amino-4-bromo-3-(difluoromethyl)-5-(trifluoromethyl)pyridine
4-(Aminomethyl)-2-(difluoromethyl)-3,5-diiodopyridine
Ethyl 2-(difluoromethyl)-3,4-diiodopyridine-5-acetate
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