Ethyl 2-bromo-4-methyl-3-(trifluoromethoxy)pyridine-6-carboxylate
6-Chloro-2-cyano-3-methoxy-4-(trifluoromethoxy)pyridine
Methyl 3-bromo-5-methyl-2-(trifluoromethoxy)pyridine-6-carboxylate
2-Chloro-6-cyano-4-methoxy-3-(trifluoromethoxy)pyridine
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