3-Bromo-4-iodo-2-methyl-6-(trifluoromethoxy)pyridine
2-Bromo-3-(difluoromethyl)-6-hydroxy-4-(trifluoromethoxy)pyridine
3-Bromo-2-iodo-6-methyl-4-(trifluoromethoxy)pyridine
2-Bromo-3-(difluoromethyl)-4-hydroxy-6-(trifluoromethoxy)pyridine
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