3-Chloro-2-fluoro-5-(trifluoromethoxy)pyridine-4-methanol
3-Cyano-2-fluoro-6-hydroxy-4-(trifluoromethoxy)pyridine
2-Chloro-5-fluoro-6-(trifluoromethoxy)pyridine-3-methanol
3-Cyano-5-fluoro-6-methoxy-2-(trifluoromethoxy)pyridine
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