Methyl 4-cyano-6-hydroxy-3-(trifluoromethoxy)pyridine-2-acetate
Methyl 5-cyano-3-hydroxy-4-(trifluoromethoxy)pyridine-2-acetate
6-Cyano-2-iodo-3-methyl-4-(trifluoromethoxy)pyridine
3-Fluoro-2-methyl-4-(trifluoromethoxy)pyridine-5-sulfonyl chloride
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