2-Chloro-6-(difluoromethyl)-3-fluoropyridine-4-carboxamide
6-Chloro-3-(difluoromethyl)-2-fluoropyridine-4-carboxamide
2-Chloro-5-(difluoromethyl)-4-fluoropyridine-3-carboxamide
4-Chloro-5-cyano-3-(difluoromethyl)pyridine-2-carboxamide
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