2-Fluoro-3-hydroxy-5-methyl-6-(trifluoromethoxy)pyridine
2-Hydroxy-4-iodo-3-(trifluoromethoxy)pyridine-5-sulfonyl chloride
3-Fluoro-4-(difluoromethyl)-5-hydroxy-2-(trifluoromethoxy)pyridine
2-Fluoro-3-hydroxy-4-methyl-5-(trifluoromethoxy)pyridine
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