Ethyl 5-chloro-2-hydroxy-3-(trifluoromethoxy)pyridine-4-carboxylate
2-Bromo-5-methyl-6-nitro-3-(trifluoromethoxy)pyridine
Ethyl 4-chloro-5-hydroxy-3-(trifluoromethoxy)pyridine-2-carboxylate
6-Bromo-4-methyl-2-nitro-3-(trifluoromethoxy)pyridine
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