2,5-Dimethyl-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
3,6-Dibromo-4-(fluoromethyl)-2-(trifluoromethoxy)pyridine
2,3-Dimethyl-6-(trifluoromethoxy)pyridine-5-carboxaldehyde
4,6-Dibromo-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine
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