2-Hydroxy-5-methyl-6-nitro-3-(trifluoromethoxy)pyridine
2-Hydroxy-5-methyl-4-nitro-3-(trifluoromethoxy)pyridine
3-(Bromomethyl)-4-hydroxy-5-methyl-2-(trifluoromethoxy)pyridine
3-(Chloromethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine-6-acetonitrile
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