6-Fluoro-3-nitro-4-(trifluoromethoxy)pyridine-2-acetonitrile
2-Fluoro-5-nitro-3-(trifluoromethoxy)pyridine-4-acetonitrile
3-Fluoro-6-nitro-2-(trifluoromethoxy)pyridine-5-methanol
Ethyl 5-hydroxy-3-nitro-4-(trifluoromethoxy)pyridine-2-acetate
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