6-Nitro-2-(trifluoromethyl)nicotinonitrile
5-Nitro-2-(trifluoromethyl)nicotinonitrile
Methyl 5-cyano-3-(trifluoromethyl)pyridine-2-acetate
Methyl 5-cyano-2-(trifluoromethyl)pyridine-3-acetate
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