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