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