4-Cyano-6-methoxy-3-(trifluoromethoxy)pyridine-2-carboxamide
4-Cyano-3-iodo-2-(trifluoromethoxy)pyridine-6-carboxamide
6-Cyano-3-iodo-2-(trifluoromethoxy)pyridine-4-carboxamide
4-Cyano-5-hydroxy-2-(trifluoromethoxy)pyridine-3-carboxamide
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