2-Cyano-5-(trifluoromethoxy)pyridine-3-carboxylic acid
4-Cyano-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
4-Cyano-2-(trifluoromethoxy)pyridine-5-methanol
4-Cyano-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine
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