3,6-Dihydroxy-2-methyl-4-(trifluoromethoxy)pyridine
4,6-Difluoro-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
2,4-Difluoro-3-(trifluoromethoxy)pyridine-5-carboxaldehyde
2,4-Dihydroxy-6-methyl-3-(trifluoromethoxy)pyridine
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