3-(Difluoromethyl)-2-hydroxy-5-methoxypyridine-4-carboxamide
3-(Difluoromethyl)-6-fluoro-4-methylpyridine-2-carboxamide
2-(Difluoromethyl)-5-hydroxy-6-methoxypyridine-3-carboxamide
4-(Difluoromethyl)-2-fluoro-3-methylpyridine-5-carboxamide
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