Methyl 3-fluoro-2-iodo-5-(trifluoromethoxy)pyridine-6-carboxylate
Methyl 5-(chloromethyl)-4-cyano-2-(trifluoromethoxy)pyridine-3-acetate
Methyl 3-hydroxy-2-nitropyridine-5-acetate
6-Chloro-2-nitro-3-(trifluoromethoxy)pyridine-4-acetonitrile
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