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