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