2-Bromo-6-(difluoromethyl)-3-fluoropyridine-5-carboxylic acid
3-Bromo-4-(difluoromethyl)-2-methyl-5-(trifluoromethyl)pyridine
Ethyl 3-bromo-5-(difluoromethyl)-6-iodopyridine-2-acetate
3-Bromo-2-(difluoromethyl)-4-methyl-5-(trifluoromethyl)pyridine
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