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