4-Hydroxy-3-(4-(trifluoromethoxy)phenyl)pyridine
4-Hydroxy-3-(3-(trifluoromethoxy)phenyl)pyridine
4-Hydroxy-3-(2-(trifluoromethoxy)phenyl)pyridine
3-Hydroxy-5-(4-(trifluoromethoxy)phenyl)pyridine
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