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