3-Chloro-6-(difluoromethyl)-2-fluoropyridine-5-carboxamide
4-Chloro-3-(difluoromethyl)-6-fluoropyridine-2-carboxamide
4-Chloro-3-(difluoromethyl)-2-fluoropyridine-6-carboxamide
4-Bromo-5-(difluoromethyl)-2-methoxypyridine-3-carboxamide
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