2,4-Dimethoxy-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
4,6-Dibromo-2-methoxy-3-(trifluoromethoxy)pyridine
2,4-Dimethoxy-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
2,4-Dibromo-5-methoxy-3-(trifluoromethoxy)pyridine
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