2-(Difluoromethyl)-5-iodo-4-nitropyridine
Ethyl 4-bromo-3-(difluoromethyl)pyridine-2-acetate
5-(Chloromethyl)-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-acetic acid
Ethyl 4-bromo-2-(difluoromethyl)pyridine-3-acetate
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