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