Ethyl 4-cyano-6-nitro-3-(trifluoromethoxy)pyridine-2-acetate
4-Fluoro-3-hydroxy-6-iodo-2-(trifluoromethoxy)pyridine
3-Cyano-5-nitro-4-(trifluoromethoxy)pyridine-2-acetonitrile
4-Fluoro-3-hydroxy-2-iodo-6-(trifluoromethoxy)pyridine
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