4-Bromo-2-(difluoromethyl)-3-(trifluoromethyl)pyridine-5-acetic acid
3-Chloro-5-(chloromethyl)-4-(difluoromethyl)-2-fluoropyridine
Ethyl 4-bromo-2-(difluoromethyl)-5-nitropyridine-3-acetate
3-Chloro-4-(difluoromethyl)-5-fluoropyridine-2-acetonitrile
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