5-(Aminomethyl)-3-(difluoromethyl)-2-methyl-4-nitropyridine
3-(Aminomethyl)-5-(difluoromethyl)-2-methyl-6-nitropyridine
5-(Difluoromethyl)-2-methoxy-3-methylpyridine-6-carboxamide
4-(Difluoromethyl)-5-methoxy-2-methylpyridine-3-carboxamide
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