5-Chloro-2-cyano-3-methoxy-6-(trifluoromethoxy)pyridine
2-Cyano-3-hydroxy-6-methyl-5-(trifluoromethoxy)pyridine
5-Chloro-3-nitro-2-(trifluoromethoxy)pyridine-4-carboxylic acid
4-Chloro-3-cyano-2-methoxy-6-(trifluoromethoxy)pyridine
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