Methyl 3,6-dibromo-2-(trifluoromethoxy)pyridine-4-carboxylate
2,4-Dichloro-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
Methyl 2,5-dibromo-3-(trifluoromethoxy)pyridine-6-carboxylate
2,3-Dichloro-5-(trifluoromethoxy)pyridine-6-carboxaldehyde
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