3-Bromo-5-methoxy-2-methyl-6-(trifluoromethoxy)pyridine
3-Bromo-4-methoxy-2-nitro-5-(trifluoromethoxy)pyridine
3-Bromo-4-methoxy-6-methyl-2-(trifluoromethoxy)pyridine
3-Bromo-4-methoxy-2-methyl-6-(trifluoromethoxy)pyridine
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