3-Bromo-6-(difluoromethyl)-4-iodopyridine-2-acetic acid
3-Bromo-2-(difluoromethyl)-6-methoxy-4-(trifluoromethyl)pyridine
4-Bromo-5-(difluoromethyl)-2-iodopyridine-3-acetic acid
3-Bromo-2-(difluoromethyl)-5-methoxy-4-(trifluoromethyl)pyridine
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