Methyl 3-bromo-4-(difluoromethyl)-2-iodopyridine-5-carboxylate
5-Nitro-2-(trifluoromethyl)pyridine-4-methanol
Methyl 2-amino-5-(difluoromethyl)-3-iodopyridine-4-carboxylate
Ethyl 2-amino-5-bromo-4-(difluoromethyl)pyridine-3-carboxylate
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