2-Methyl-4-(trifluoromethoxy)pyridine-6-sulfonyl chloride
3-(3,5-Dichlorophenyl)-5-methoxypyridine-4-acetonitrile
2-Cyano-3-hydroxy-4-(trifluoromethoxy)pyridine
3-Methoxy-2-(trifluoromethoxy)pyridine-4-sulfonyl chloride
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