5-Cyano-3-hydroxy-4-methyl-2-(trifluoromethoxy)pyridine
Ethyl 3-fluoro-4-methoxy-6-(trifluoromethoxy)pyridine-2-acetate
3-Cyano-5-hydroxy-2-methyl-4-(trifluoromethoxy)pyridine
Ethyl 2-fluoro-6-methoxy-5-(trifluoromethoxy)pyridine-3-acetate
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