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