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