2-Hydroxy-3-(2-(trifluoromethyl)phenyl)isonicotinaldehyde
4-Hydroxy-3-nitro-5-(4-(trifluoromethyl)phenyl)pyridine
4-Hydroxy-3-nitro-5-(3-(trifluoromethyl)phenyl)pyridine
4-Hydroxy-3-nitro-5-(2-(trifluoromethyl)phenyl)pyridine
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