2-Chloro-6-methyl-3-nitro-4-(trifluoromethoxy)pyridine
3-Chloro-2-fluoro-5-hydroxy-4-(trifluoromethoxy)pyridine
6-Chloro-3-methyl-4-nitro-2-(trifluoromethoxy)pyridine
6-Chloro-3-cyano-4-(trifluoromethoxy)pyridine-2-carboxylic acid
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