2-Bromo-3-chloro-6-(trifluoromethoxy)pyridine-4-carboxaldehyde
5-(Aminomethyl)-2-bromo-4-iodo-3-(trifluoromethoxy)pyridine
3-Bromo-4-cyano-2-(trifluoromethoxy)pyridine-6-carboxaldehyde
4-(Aminomethyl)-5-bromo-2-iodo-3-(trifluoromethoxy)pyridine
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