6-Cyano-4-hydroxy-3-methoxy-2-(trifluoromethoxy)pyridine
3-Fluoro-6-methoxy-2-(trifluoromethoxy)pyridine-4-methanol
3-Fluoro-2-methoxy-5-(trifluoromethoxy)pyridine-4-methanol
4-Fluoro-6-methoxy-2-(trifluoromethoxy)pyridine-3-carboxylic acid
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