2-Chloro-3-fluoro-6-(trifluoromethoxy)pyridine-4-carboxamide
3-Chloro-6-cyano-2-(trifluoromethoxy)pyridine-5-carboxamide
3-Chloro-5-cyano-2-(trifluoromethoxy)pyridine-6-carboxamide
3-Chloro-4-cyano-6-(trifluoromethoxy)pyridine-2-carboxamide
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