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