2-(Difluoromethyl)-3-nitropyridine-5-acetic acid
3-(Difluoromethyl)-4-(trifluoromethyl)pyridine-2-carbonyl chloride
Ethyl 5-(difluoromethyl)-2-nitropyridine-4-carboxylate
2,4-Difluoro-3-(difluoromethyl)pyridine-5-acetic acid
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