6-Amino-3-nitro-4-(trifluoromethoxy)pyridine-2-carboxamide
2-Amino-5-nitro-3-(trifluoromethoxy)pyridine-6-carboxamide
3-Bromo-2-chloro-6-(trifluoromethoxy)pyridine-5-carboxamide
6-Amino-4-nitro-3-(trifluoromethoxy)pyridine-2-carboxamide
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