6-Amino-3-chloro-4-(difluoromethyl)-2-nitropyridine
Ethyl 4-amino-3-chloro-2-(difluoromethyl)pyridine-6-carboxylate
4-Amino-2-(bromomethyl)-3-chloro-5-(difluoromethyl)pyridine
Ethyl 4-amino-2-chloro-6-(difluoromethyl)pyridine-3-carboxylate
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