3,4-Diiodo-5-(trifluoromethoxy)pyridine-2-carbonyl chloride
3,4-Diiodo-2-(trifluoromethoxy)pyridine-6-carbonyl chloride
2,3-Dimethyl-5-(trifluoromethoxy)pyridine-6-carbonyl chloride
2,6-Diiodo-3-(trifluoromethoxy)pyridine-4-carbonyl chloride
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