2-Hydroxy-4-(trifluoromethoxy)pyridine-3-methanol
2-Hydroxy-3-(trifluoromethoxy)pyridine-4-methanol
3-Fluoro-4-methyl-2-(trifluoromethoxy)pyridine
3-Fluoro-2-methyl-4-(trifluoromethoxy)pyridine
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