4-Bromo-5-chloro-3-(trifluoromethoxy)pyridine-2-acetonitrile
4-Amino-2-iodo-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
4-Bromo-6-chloro-3-(trifluoromethoxy)pyridine-2-acetonitrile
4-Amino-2-iodo-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
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