Ethyl 3-amino-6-bromo-2-(difluoromethyl)pyridine-5-carboxylate
2-Amino-3-bromo-5-(difluoromethyl)pyridine-4-carboxylic acid
Ethyl 5-amino-2-bromo-3-(difluoromethyl)pyridine-6-carboxylate
5-Amino-2-bromo-4-(difluoromethyl)pyridine-3-carboxaldehyde
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