5-Bromo-2,4-dimethyl-3-(trifluoromethoxy)pyridine
4-Bromo-3-fluoro-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
2-(Chloromethyl)-3-(difluoromethyl)pyridine-4-carboxaldehyde
Ethyl 2-chloro-4-(difluoromethyl)-3-iodopyridine-6-carboxylate
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