Ethyl 3-cyano-2-methoxy-5-(trifluoromethoxy)pyridine-4-acetate
5-Chloro-4-hydroxy-2-(trifluoromethoxy)pyridine-3-acetonitrile
2-Chloro-4-hydroxy-6-nitro-3-(trifluoromethoxy)pyridine
Ethyl 6-cyano-2-methoxy-3-(trifluoromethoxy)pyridine-4-acetate
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