Ethyl 5-iodo-2-nitro-4-(trifluoromethoxy)pyridine-3-acetate
2,5-Dibromopyridine-3-sulfonyl chloride
6-Methyl-2-(trifluoromethyl)pyridine-3-carboxaldehyde
5-Amino-2-chloro-3-(trifluoromethoxy)pyridine-4-carboxamide
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