2-Cyano-3-fluoro-4-methoxy-6-(trifluoromethoxy)pyridine
2-Chloro-4-fluoro-6-(trifluoromethoxy)pyridine-3-carboxylic acid
2-Cyano-5-fluoro-3-nitro-6-(trifluoromethoxy)pyridine
4-Cyano-2-fluoro-5-(trifluoromethoxy)pyridine-3-acetic acid
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