4-Hydroxy-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
3-Iodo-2-methyl-5-(trifluoromethoxy)pyridine
3,4-Dimethyl-2-(trifluoromethoxy)pyridine-6-acetic acid
3-Hydroxy-5-(trifluoromethoxy)pyridine-2-carboxaldehyde
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