2,4-Difluoro-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
3-Chloro-4,6-difluoro-2-(trifluoromethoxy)pyridine
2,4-Difluoro-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
3,4-Difluoro-6-(trifluoromethoxy)pyridine-2-methanol
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