4-Bromo-5-iodo-3-(trifluoromethoxy)pyridine-2-acetic acid
2-Bromo-5-(difluoromethyl)-3-iodo-4-(trifluoromethoxy)pyridine
3-Bromo-5-iodo-2-(trifluoromethoxy)pyridine-4-acetic acid
2-Bromo-4-(difluoromethyl)-3-iodo-5-(trifluoromethoxy)pyridine
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