Ethyl 6-(difluoromethyl)-3-methoxypyridine-2-acetate
3-(Difluoromethyl)-4-nitropyridine-5-carbonyl chloride
3-Bromo-5-(difluoromethyl)pyridine-2-acetic acid
Ethyl 2-(difluoromethyl)-4-methoxypyridine-6-acetate
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