4-(Difluoromethyl)-2-nitropyridine-5-sulfonyl chloride
2,5-Dibromo-4-(difluoromethyl)-3-methylpyridine
Methyl 4-(aminomethyl)-3-(difluoromethyl)pyridine-2-acetate
Methyl 4-(aminomethyl)-2-(difluoromethyl)pyridine-3-acetate
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