3-Chloro-2-hydroxy-5-iodo-4-(trifluoromethoxy)pyridine
4-Chloro-2-fluoro-3-(trifluoromethoxy)pyridine-5-acetic acid
6-Chloro-2-hydroxy-3-iodo-4-(trifluoromethoxy)pyridine
4-Cyano-6-methoxy-2-(trifluoromethoxy)pyridine-3-acetonitrile
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