5-Chloro-2-methyl-4-(trifluoromethoxy)pyridine-3-sulfonyl chloride
3-Cyano-5-methyl-6-(trifluoromethoxy)pyridine-2-acetonitrile
3-Cyano-5-methyl-2-(trifluoromethoxy)pyridine-6-acetonitrile
6-Cyano-3-methyl-4-(trifluoromethoxy)pyridine-2-acetonitrile
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