3-Hydroxy-4-nitro-5-(trifluoromethoxy)pyridine-2-acetic acid
3-Hydroxy-4-iodo-2-(trifluoromethoxy)pyridine-6-carbonyl chloride
Ethyl 6-hydroxy-4-iodo-3-(trifluoromethoxy)pyridine-2-acetate
3-Hydroxy-2-nitro-6-(trifluoromethoxy)pyridine-5-acetic acid
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