2-Chloro-4-(difluoromethyl)-3-nitropyridine-6-carboxamide
2-Chloro-3-(difluoromethyl)-4-iodopyridine-6-carboxamide
4-Chloro-3-(difluoromethyl)-6-methylpyridine-2-carboxamide
3-Chloro-6-(difluoromethyl)-2-hydroxypyridine-5-carboxamide
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