Ethyl 2-cyano-6-methyl-3-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 3-cyano-5-hydroxy-4-(trifluoromethoxy)pyridine-2-acetate
Ethyl 6-cyano-3-methyl-4-(trifluoromethoxy)pyridine-2-carboxylate
3-Chloro-4-iodo-2-nitro-5-(trifluoromethoxy)pyridine
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