4-Hydroxy-6-methyl-2-(trifluoromethoxy)pyridine-3-sulfonamide
5-(Aminomethyl)-2-hydroxy-3-nitro-4-(trifluoromethoxy)pyridine
4-Hydroxy-2-methyl-5-(trifluoromethoxy)pyridine-3-sulfonamide
3-(Fluoromethyl)-4-iodo-6-methyl-2-(trifluoromethoxy)pyridine
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