2,3-Dibromo-4-(difluoromethyl)-5-(trifluoromethoxy)pyridine
4,5-Dimethyl-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
3,5-Dibromo-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine
3,4-Dibromo-2-(fluoromethyl)-5-(trifluoromethoxy)pyridine
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