Methyl 3-fluoro-4-nitro-2-(trifluoromethoxy)pyridine-5-acetate
3-Cyano-6-(difluoromethyl)-2-fluoropyridine-4-acetic acid
2-Hydroxy-5-nitronicotinaldehyde
3-Methyl-4-(trifluoromethyl)pyridine-5-carboxaldehyde
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