5-Cyano-2-fluoro-3-hydroxy-4-(trifluoromethoxy)pyridine
2-Chloro-3-(chloromethyl)-6-methoxy-5-(trifluoromethoxy)pyridine
4-(Aminomethyl)-2-chloro-3-methyl-6-(trifluoromethoxy)pyridine
4-Cyano-5-fluoro-3-hydroxy-2-(trifluoromethoxy)pyridine
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