3-Fluoro-4-(trifluoromethoxy)pyridine-5-carboxaldehyde
5-(Fluoromethyl)-2-methyl-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
3-Fluoro-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
3-(Chloromethyl)-4,6-dibromo-2-(trifluoromethoxy)pyridine
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