3,6-Dibromo-4-iodo-2-(trifluoromethoxy)pyridine
3,5-Diiodo-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine
3,4-Diiodo-2-(fluoromethyl)-5-(trifluoromethoxy)pyridine
2,6-Diiodo-3-(fluoromethyl)-4-(trifluoromethoxy)pyridine
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