5-Hydroxy-3-(trifluoromethoxy)pyridine-2-acetic acid
3-Hydroxy-2-(trifluoromethoxy)pyridine-6-acetic acid
6-Hydroxy-2-(trifluoromethoxy)pyridine-3-acetic acid
Ethyl 4-hydroxy-5-(trifluoromethoxy)pyridine-2-carboxylate
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