2-(Difluoromethyl)-4-fluoropyridine-5-carbonyl chloride
2-(Difluoromethyl)-3-fluoropyridine-5-carbonyl chloride
Ethyl 5-(difluoromethyl)-2-fluoropyridine-4-acetate
Ethyl 3-(difluoromethyl)-5-fluoropyridine-4-acetate
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