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