4-Cyano-6-fluoro-3-(trifluoromethoxy)pyridine-2-carboxamide
5-Cyano-3-fluoro-4-(trifluoromethoxy)pyridine-2-carboxamide
3-Cyano-2-fluoro-5-(trifluoromethoxy)pyridine-6-carboxamide
5-Nitro-3-(trifluoromethoxy)pyridine-2-carboxamide
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