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