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