Ethyl 3,4-diiodo-2-(trifluoromethoxy)pyridine-5-carboxylate
Ethyl 3,6-diiodo-4-(trifluoromethoxy)pyridine-2-carboxylate
Ethyl 2,5-diiodo-3-(trifluoromethoxy)pyridine-4-carboxylate
5-Amino-2-iodo-3-methoxy-4-(trifluoromethoxy)pyridine
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