2-Undecyl-4-quinolone

Reisch and co-workers (214) recently identified 2-undecyl-4-quinolone... 

Quinoline Alkaloids withont 3-Substitnents.—4-Quinolones with a long-chain alkyl group in the 2-position were obtained originally from fungi, but in recent years have been shown to be present in some higher plants. A new alkaloid, 2-(n-undecyl)-4-quinolone (5 n = 10), has now been isolated from Ptelea trifoliata and its structure established by spectral data. The roots of Ruta graveolens contain an unresolved mixture of alkylquinolones (5 n = 10—13). ... 

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