2-Cyano-6-hydroxy-3-methoxy-5-(trifluoromethoxy)pyridine
3-Chloro-2-hydroxy-5-nitro-6-(trifluoromethoxy)pyridine
Ethyl 2-cyano-3-methoxy-6-(trifluoromethoxy)pyridine-5-carboxylate
3-Chloro-2-hydroxy-4-nitro-5-(trifluoromethoxy)pyridine
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