Methyl 2-hydroxy-6-methoxy-3-(trifluoromethoxy)pyridine-5-acetate
4-Hydroxy-2-nitro-5-(trifluoromethoxy)pyridine-3-methanol
Methyl 2-hydroxy-5-methoxy-3-(trifluoromethoxy)pyridine-6-acetate
5-Hydroxy-3-nitro-2-(trifluoromethoxy)pyridine-4-methanol
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