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