Ethyl 4-fluoro-2-hydroxy-3-(trifluoromethoxy)pyridine-5-acetate
3-Fluoro-2-iodo-6-nitro-4-(trifluoromethoxy)pyridine
Ethyl 5-fluoro-3-hydroxy-4-(trifluoromethoxy)pyridine-2-acetate
3-Fluoro-2-iodo-4-nitro-6-(trifluoromethoxy)pyridine
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