3-Bromo-6-chloro-2-(difluoromethyl)-5-fluoropyridine
Ethyl 5-amino-3-(difluoromethyl)-4-(trifluoromethyl)pyridine-2-carboxylate
4-Bromo-3-chloro-5-cyano-2-(difluoromethyl)pyridine
4-Bromo-3-chloro-6-(difluoromethyl)-2-fluoropyridine
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