3-Cyano-5-fluoro-2-(trifluoromethoxy)pyridine-4-methanol
5-Cyano-4-fluoro-3-(trifluoromethoxy)pyridine-2-methanol
2-Chloro-5-(fluoromethyl)-3-nitro-4-(trifluoromethoxy)pyridine
3-Cyano-4-fluoro-2-(trifluoromethoxy)pyridine-5-methanol
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