3-Bromo-5-(fluoromethyl)-4-nitro-2-(trifluoromethoxy)pyridine
5-Chloro-3-cyano-4-hydroxy-2-(trifluoromethoxy)pyridine
Ethyl 2-bromo-6-(fluoromethyl)-5-(trifluoromethoxy)pyridine-3-carboxylate
3-Chloro-5-cyano-2-hydroxy-4-(trifluoromethoxy)pyridine
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