3-Cyano-5-nitro-2-(trifluoromethoxy)pyridine-6-sulfonamide
4-Fluoro-5-hydroxy-3-methyl-2-(trifluoromethoxy)pyridine
Ethyl 3-(aminomethyl)-2-cyano-4-(trifluoromethoxy)pyridine-5-acetate
4-Fluoro-2-hydroxy-3-methyl-5-(trifluoromethoxy)pyridine
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