Methyl 2-bromo-5-(difluoromethyl)-3-iodopyridine-6-acetate
Ethyl 6-bromo-4-(difluoromethyl)-2-nitropyridine-3-acetate
3-(Aminomethyl)-5-bromo-2-(difluoromethyl)pyridine-4-carboxylic acid
Ethyl 6-bromo-4-(difluoromethyl)-3-nitropyridine-2-acetate
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