4-Amino-5-(bromomethyl)-3-(difluoromethyl)-2-nitropyridine
Methyl 4-amino-2-(difluoromethyl)-6-iodopyridine-3-carboxylate
3-Amino-2-(aminomethyl)-5-(difluoromethyl)-4-iodopyridine
Methyl 3-amino-5-(difluoromethyl)-6-iodopyridine-2-carboxylate
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