Methyl 3-(difluoromethyl)-2-methoxypyridine-6-acetate
2-(Difluoromethyl)-4-methylpyridine-5-sulfonyl chloride
Methyl 2-(difluoromethyl)-4-methoxypyridine-6-acetate
3-(Chloromethyl)-2-(difluoromethyl)-5-nitropyridine
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