Ethyl 3-hydroxy-2-iodo-4-(trifluoromethoxy)pyridine-5-carboxylate
3-Fluoro-5-hydroxy-4-iodo-2-(trifluoromethoxy)pyridine
Ethyl 2-hydroxy-6-iodo-3-(trifluoromethoxy)pyridine-4-carboxylate
3-Fluoro-4-hydroxy-5-iodo-2-(trifluoromethoxy)pyridine
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